4053257230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{518983}}^1$

素因数の和:519072

約数の個数: 32

約数和(自身を含む): 8071239168

約数和(自身を除く): 4017981938

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 518983, 1037966, 2594915, 5189830, 5708813, 11417626, 28544065, 36847793, 57088130, 73695586, 184238965, 368477930, 405325723, 810651446, 2026628615, 4053257230]

約数ペア:

[(1, 4053257230), (2, 2026628615), (5, 810651446), (10, 405325723), (11, 368477930), (22, 184238965), (55, 73695586), (71, 57088130), (110, 36847793), (142, 28544065), (355, 11417626), (710, 5708813), (781, 5189830), (1562, 2594915), (3905, 1037966), (7810, 518983)]