3969156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 9846144

約数和(自身を除く): 5876988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 197, 219, 276, 292, 394, 438, 591, 788, 876, 1182, 1679, 2364, 3358, 4531, 5037, 6716, 9062, 10074, 13593, 14381, 18124, 20148, 27186, 28762, 43143, 54372, 57524, 86286, 172572, 330763, 661526, 992289, 1323052, 1984578, 3969156]

約数ペア:

[(1, 3969156), (2, 1984578), (3, 1323052), (4, 992289), (6, 661526), (12, 330763), (23, 172572), (46, 86286), (69, 57524), (73, 54372), (92, 43143), (138, 28762), (146, 27186), (197, 20148), (219, 18124), (276, 14381), (292, 13593), (394, 10074), (438, 9062), (591, 6716), (788, 5037), (876, 4531), (1182, 3358), (1679, 2364)]