385962458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{2131}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 701820288

約数和(自身を除く): 315857830

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 761, 1522, 2131, 4262, 5327, 10654, 12937, 14917, 25874, 29834, 36227, 72454, 90559, 181118, 253589, 507178, 1621691, 3243382, 11351837, 22703674, 27568747, 55137494, 192981229, 385962458]

約数ペア:

[(1, 385962458), (2, 192981229), (7, 55137494), (14, 27568747), (17, 22703674), (34, 11351837), (119, 3243382), (238, 1621691), (761, 507178), (1522, 253589), (2131, 181118), (4262, 90559), (5327, 72454), (10654, 36227), (12937, 29834), (14917, 25874)]