4088641.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 55115116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 167, 269, 287, 334, 538, 574, 668, 1076, 1148, 1169, 1883, 2338, 3766, 4676, 6847, 7532, 11029, 13694, 22058, 27388, 44116, 44923, 47929, 77203, 89846, 95858, 154406, 179692, 191716, 308812, 314461, 628922, 1257844, 1841843, 3683686, 7367372, 12892901, 25785802, 51571604]

約数ペア:

[(1, 51571604), (2, 25785802), (4, 12892901), (7, 7367372), (14, 3683686), (28, 1841843), (41, 1257844), (82, 628922), (164, 314461), (167, 308812), (269, 191716), (287, 179692), (334, 154406), (538, 95858), (574, 89846), (668, 77203), (1076, 47929), (1148, 44923), (1169, 44116), (1883, 27388), (2338, 22058), (3766, 13694), (4676, 11029), (6847, 7532)]