1491366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 3172608

約数和(自身を除く): 1681242

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 107, 138, 202, 214, 303, 321, 606, 642, 2323, 2461, 4646, 4922, 6969, 7383, 10807, 13938, 14766, 21614, 32421, 64842, 248561, 497122, 745683, 1491366]

約数ペア:

[(1, 1491366), (2, 745683), (3, 497122), (6, 248561), (23, 64842), (46, 32421), (69, 21614), (101, 14766), (107, 13938), (138, 10807), (202, 7383), (214, 6969), (303, 4922), (321, 4646), (606, 2461), (642, 2323)]