4815759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 7463680

約数和(自身を除く): 2647921

約数列:

[1, 3, 13, 19, 39, 57, 67, 97, 201, 247, 291, 741, 871, 1261, 1273, 1843, 2613, 3783, 3819, 5529, 6499, 16549, 19497, 23959, 49647, 71877, 84487, 123481, 253461, 370443, 1605253, 4815759]

約数ペア:

[(1, 4815759), (3, 1605253), (13, 370443), (19, 253461), (39, 123481), (57, 84487), (67, 71877), (97, 49647), (201, 23959), (247, 19497), (291, 16549), (741, 6499), (871, 5529), (1261, 3819), (1273, 3783), (1843, 2613)]