3640984970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10639}}^1\times {\mathrm{4889}}^1$

素因数の和:15542

約数の個数: 32

約数和(自身を含む): 7492262400

約数和(自身を除く): 3851277430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4889, 9778, 10639, 21278, 24445, 34223, 48890, 53195, 68446, 74473, 106390, 148946, 171115, 342230, 372365, 744730, 52014071, 104028142, 260070355, 364098497, 520140710, 728196994, 1820492485, 3640984970]

約数ペア:

[(1, 3640984970), (2, 1820492485), (5, 728196994), (7, 520140710), (10, 364098497), (14, 260070355), (35, 104028142), (70, 52014071), (4889, 744730), (9778, 372365), (10639, 342230), (21278, 171115), (24445, 148946), (34223, 106390), (48890, 74473), (53195, 68446)]