4778410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6107990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 89, 91, 118, 130, 178, 182, 295, 413, 445, 455, 590, 623, 767, 826, 890, 910, 1157, 1246, 1534, 2065, 2314, 3115, 3835, 4130, 5251, 5369, 5785, 6230, 7670, 8099, 10502, 10738, 11570, 16198, 26255, 26845, 36757, 40495, 52510, 53690, 68263, 73514, 80990, 136526, 183785, 341315, 367570, 477841, 682630, 955682, 2389205, 4778410]

約数ペア:

[(1, 4778410), (2, 2389205), (5, 955682), (7, 682630), (10, 477841), (13, 367570), (14, 341315), (26, 183785), (35, 136526), (59, 80990), (65, 73514), (70, 68263), (89, 53690), (91, 52510), (118, 40495), (130, 36757), (178, 26845), (182, 26255), (295, 16198), (413, 11570), (445, 10738), (455, 10502), (590, 8099), (623, 7670), (767, 6230), (826, 5785), (890, 5369), (910, 5251), (1157, 4130), (1246, 3835), (1534, 3115), (2065, 2314)]