4867605890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{507571}}^1$

素因数の和:507722

約数の個数: 32

約数和(自身を含む): 10086470784

約数和(自身を除く): 5218864894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 507571, 1015142, 2537855, 3552997, 5075710, 7105994, 17764985, 35529970, 69537227, 139074454, 347686135, 486760589, 695372270, 973521178, 2433802945, 4867605890]

約数ペア:

[(1, 4867605890), (2, 2433802945), (5, 973521178), (7, 695372270), (10, 486760589), (14, 347686135), (35, 139074454), (70, 69537227), (137, 35529970), (274, 17764985), (685, 7105994), (959, 5075710), (1370, 3552997), (1918, 2537855), (4795, 1015142), (9590, 507571)]