6464458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 13023360

約数和(自身を除く): 6558902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3229, 6458, 22603, 35519, 41977, 45206, 71038, 83954, 248633, 293839, 461747, 497266, 587678, 923494, 3232229, 6464458]

約数ペア:

[(1, 6464458), (2, 3232229), (7, 923494), (11, 587678), (13, 497266), (14, 461747), (22, 293839), (26, 248633), (77, 83954), (91, 71038), (143, 45206), (154, 41977), (182, 35519), (286, 22603), (1001, 6458), (2002, 3229)]