7901388072

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1799041}}^1$

素因数の和:1799114

約数の個数: 48

約数和(自身を含む): 21750417780

約数和(自身を除く): 13849029708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 1799041, 3598082, 5397123, 7196164, 10794246, 14392328, 16191369, 21588492, 32382738, 43176984, 64765476, 109741501, 129530952, 219483002, 329224503, 438966004, 658449006, 877932008, 987673509, 1316898012, 1975347018, 2633796024, 3950694036, 7901388072]

約数ペア:

[(1, 7901388072), (2, 3950694036), (3, 2633796024), (4, 1975347018), (6, 1316898012), (8, 987673509), (9, 877932008), (12, 658449006), (18, 438966004), (24, 329224503), (36, 219483002), (61, 129530952), (72, 109741501), (122, 64765476), (183, 43176984), (244, 32382738), (366, 21588492), (488, 16191369), (549, 14392328), (732, 10794246), (1098, 7196164), (1464, 5397123), (2196, 3598082), (4392, 1799041)]