4212624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 12068672

約数和(自身を除く): 7856048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 157, 172, 208, 258, 312, 314, 344, 471, 516, 559, 624, 628, 688, 942, 1032, 1118, 1256, 1677, 1884, 2041, 2064, 2236, 2512, 3354, 3768, 4082, 4472, 6123, 6708, 6751, 7536, 8164, 8944, 12246, 13416, 13502, 16328, 20253, 24492, 26832, 27004, 32656, 40506, 48984, 54008, 81012, 87763, 97968, 108016, 162024, 175526, 263289, 324048, 351052, 526578, 702104, 1053156, 1404208, 2106312, 4212624]

約数ペア:

[(1, 4212624), (2, 2106312), (3, 1404208), (4, 1053156), (6, 702104), (8, 526578), (12, 351052), (13, 324048), (16, 263289), (24, 175526), (26, 162024), (39, 108016), (43, 97968), (48, 87763), (52, 81012), (78, 54008), (86, 48984), (104, 40506), (129, 32656), (156, 27004), (157, 26832), (172, 24492), (208, 20253), (258, 16328), (312, 13502), (314, 13416), (344, 12246), (471, 8944), (516, 8164), (559, 7536), (624, 6751), (628, 6708), (688, 6123), (942, 4472), (1032, 4082), (1118, 3768), (1256, 3354), (1677, 2512), (1884, 2236), (2041, 2064)]