2582984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 5059200

約数和(自身を除く): 2476216

約数列:

[1, 2, 4, 8, 61, 67, 79, 122, 134, 158, 244, 268, 316, 488, 536, 632, 4087, 4819, 5293, 8174, 9638, 10586, 16348, 19276, 21172, 32696, 38552, 42344, 322873, 645746, 1291492, 2582984]

約数ペア:

[(1, 2582984), (2, 1291492), (4, 645746), (8, 322873), (61, 42344), (67, 38552), (79, 32696), (122, 21172), (134, 19276), (158, 16348), (244, 10586), (268, 9638), (316, 8174), (488, 5293), (536, 4819), (632, 4087)]