6997428

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 19201728

約数和(自身を除く): 12204300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 313, 324, 414, 486, 621, 626, 828, 939, 972, 1242, 1252, 1863, 1878, 2484, 2817, 3726, 3756, 5589, 5634, 7199, 7452, 8451, 11178, 11268, 14398, 16902, 21597, 22356, 25353, 28796, 33804, 43194, 50706, 64791, 76059, 86388, 101412, 129582, 152118, 194373, 259164, 304236, 388746, 583119, 777492, 1166238, 1749357, 2332476, 3498714, 6997428]

約数ペア:

[(1, 6997428), (2, 3498714), (3, 2332476), (4, 1749357), (6, 1166238), (9, 777492), (12, 583119), (18, 388746), (23, 304236), (27, 259164), (36, 194373), (46, 152118), (54, 129582), (69, 101412), (81, 86388), (92, 76059), (108, 64791), (138, 50706), (162, 43194), (207, 33804), (243, 28796), (276, 25353), (313, 22356), (324, 21597), (414, 16902), (486, 14398), (621, 11268), (626, 11178), (828, 8451), (939, 7452), (972, 7199), (1242, 5634), (1252, 5589), (1863, 3756), (1878, 3726), (2484, 2817)]