2653692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6639360

約数和(自身を除く): 3985668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 113, 114, 206, 226, 228, 309, 339, 412, 452, 618, 678, 1236, 1356, 1957, 2147, 3914, 4294, 5871, 6441, 7828, 8588, 11639, 11742, 12882, 23278, 23484, 25764, 34917, 46556, 69834, 139668, 221141, 442282, 663423, 884564, 1326846, 2653692]

約数ペア:

[(1, 2653692), (2, 1326846), (3, 884564), (4, 663423), (6, 442282), (12, 221141), (19, 139668), (38, 69834), (57, 46556), (76, 34917), (103, 25764), (113, 23484), (114, 23278), (206, 12882), (226, 11742), (228, 11639), (309, 8588), (339, 7828), (412, 6441), (452, 5871), (618, 4294), (678, 3914), (1236, 2147), (1356, 1957)]