3807972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 12034176

約数和(自身を除く): 8226204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 73, 81, 84, 92, 108, 126, 138, 146, 161, 162, 189, 207, 219, 252, 276, 292, 322, 324, 378, 414, 438, 483, 511, 567, 621, 644, 657, 756, 828, 876, 966, 1022, 1134, 1242, 1314, 1449, 1533, 1679, 1863, 1932, 1971, 2044, 2268, 2484, 2628, 2898, 3066, 3358, 3726, 3942, 4347, 4599, 5037, 5796, 5913, 6132, 6716, 7452, 7884, 8694, 9198, 10074, 11753, 11826, 13041, 13797, 15111, 17388, 18396, 20148, 23506, 23652, 26082, 27594, 30222, 35259, 41391, 45333, 47012, 52164, 55188, 60444, 70518, 82782, 90666, 105777, 135999, 141036, 165564, 181332, 211554, 271998, 317331, 423108, 543996, 634662, 951993, 1269324, 1903986, 3807972]

約数ペア:

[(1, 3807972), (2, 1903986), (3, 1269324), (4, 951993), (6, 634662), (7, 543996), (9, 423108), (12, 317331), (14, 271998), (18, 211554), (21, 181332), (23, 165564), (27, 141036), (28, 135999), (36, 105777), (42, 90666), (46, 82782), (54, 70518), (63, 60444), (69, 55188), (73, 52164), (81, 47012), (84, 45333), (92, 41391), (108, 35259), (126, 30222), (138, 27594), (146, 26082), (161, 23652), (162, 23506), (189, 20148), (207, 18396), (219, 17388), (252, 15111), (276, 13797), (292, 13041), (322, 11826), (324, 11753), (378, 10074), (414, 9198), (438, 8694), (483, 7884), (511, 7452), (567, 6716), (621, 6132), (644, 5913), (657, 5796), (756, 5037), (828, 4599), (876, 4347), (966, 3942), (1022, 3726), (1134, 3358), (1242, 3066), (1314, 2898), (1449, 2628), (1533, 2484), (1679, 2268), (1863, 2044), (1932, 1971)]