1700996920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6074989}}^1$

素因数の和:6075007

約数の個数: 32

約数和(自身を含む): 4373992800

約数和(自身を除く): 2672995880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6074989, 12149978, 24299956, 30374945, 42524923, 48599912, 60749890, 85049846, 121499780, 170099692, 212624615, 242999560, 340199384, 425249230, 850498460, 1700996920]

約数ペア:

[(1, 1700996920), (2, 850498460), (4, 425249230), (5, 340199384), (7, 242999560), (8, 212624615), (10, 170099692), (14, 121499780), (20, 85049846), (28, 60749890), (35, 48599912), (40, 42524923), (56, 30374945), (70, 24299956), (140, 12149978), (280, 6074989)]