7072416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 21670740

約数和(自身を除く): 14598324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 1889, 3744, 3778, 5667, 7556, 11334, 15112, 17001, 22668, 24557, 30224, 34002, 45336, 49114, 60448, 68004, 73671, 90672, 98228, 136008, 147342, 181344, 196456, 221013, 272016, 294684, 392912, 442026, 544032, 589368, 785824, 884052, 1178736, 1768104, 2357472, 3536208, 7072416]

約数ペア:

[(1, 7072416), (2, 3536208), (3, 2357472), (4, 1768104), (6, 1178736), (8, 884052), (9, 785824), (12, 589368), (13, 544032), (16, 442026), (18, 392912), (24, 294684), (26, 272016), (32, 221013), (36, 196456), (39, 181344), (48, 147342), (52, 136008), (72, 98228), (78, 90672), (96, 73671), (104, 68004), (117, 60448), (144, 49114), (156, 45336), (208, 34002), (234, 30224), (288, 24557), (312, 22668), (416, 17001), (468, 15112), (624, 11334), (936, 7556), (1248, 5667), (1872, 3778), (1889, 3744)]