4661408

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 5144416

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 127, 148, 248, 254, 296, 496, 508, 592, 992, 1016, 1147, 1184, 2032, 2294, 3937, 4064, 4588, 4699, 7874, 9176, 9398, 15748, 18352, 18796, 31496, 36704, 37592, 62992, 75184, 125984, 145669, 150368, 291338, 582676, 1165352, 2330704, 4661408]

約数ペア:

[(1, 4661408), (2, 2330704), (4, 1165352), (8, 582676), (16, 291338), (31, 150368), (32, 145669), (37, 125984), (62, 75184), (74, 62992), (124, 37592), (127, 36704), (148, 31496), (248, 18796), (254, 18352), (296, 15748), (496, 9398), (508, 9176), (592, 7874), (992, 4699), (1016, 4588), (1147, 4064), (1184, 3937), (2032, 2294)]