4318930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5634350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 79, 110, 142, 154, 158, 355, 385, 395, 497, 553, 710, 770, 781, 790, 869, 994, 1106, 1562, 1738, 2485, 2765, 3905, 4345, 4970, 5467, 5530, 5609, 6083, 7810, 8690, 10934, 11218, 12166, 27335, 28045, 30415, 39263, 54670, 56090, 60830, 61699, 78526, 123398, 196315, 308495, 392630, 431893, 616990, 863786, 2159465, 4318930]

約数ペア:

[(1, 4318930), (2, 2159465), (5, 863786), (7, 616990), (10, 431893), (11, 392630), (14, 308495), (22, 196315), (35, 123398), (55, 78526), (70, 61699), (71, 60830), (77, 56090), (79, 54670), (110, 39263), (142, 30415), (154, 28045), (158, 27335), (355, 12166), (385, 11218), (395, 10934), (497, 8690), (553, 7810), (710, 6083), (770, 5609), (781, 5530), (790, 5467), (869, 4970), (994, 4345), (1106, 3905), (1562, 2765), (1738, 2485)]