4241398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3596810

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 251, 497, 502, 994, 1207, 1757, 2414, 3514, 4267, 8449, 8534, 16898, 17821, 29869, 35642, 59738, 124747, 249494, 302957, 605914, 2120699, 4241398]

約数ペア:

[(1, 4241398), (2, 2120699), (7, 605914), (14, 302957), (17, 249494), (34, 124747), (71, 59738), (119, 35642), (142, 29869), (238, 17821), (251, 16898), (497, 8534), (502, 8449), (994, 4267), (1207, 3514), (1757, 2414)]