2674672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 6999552

約数和(自身を除く): 4324880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 167, 176, 182, 208, 286, 308, 334, 364, 572, 616, 668, 728, 1001, 1144, 1169, 1232, 1336, 1456, 1837, 2002, 2171, 2288, 2338, 2672, 3674, 4004, 4342, 4676, 7348, 8008, 8684, 9352, 12859, 14696, 15197, 16016, 17368, 18704, 23881, 25718, 29392, 30394, 34736, 47762, 51436, 60788, 95524, 102872, 121576, 167167, 191048, 205744, 243152, 334334, 382096, 668668, 1337336, 2674672]

約数ペア:

[(1, 2674672), (2, 1337336), (4, 668668), (7, 382096), (8, 334334), (11, 243152), (13, 205744), (14, 191048), (16, 167167), (22, 121576), (26, 102872), (28, 95524), (44, 60788), (52, 51436), (56, 47762), (77, 34736), (88, 30394), (91, 29392), (104, 25718), (112, 23881), (143, 18704), (154, 17368), (167, 16016), (176, 15197), (182, 14696), (208, 12859), (286, 9352), (308, 8684), (334, 8008), (364, 7348), (572, 4676), (616, 4342), (668, 4004), (728, 3674), (1001, 2672), (1144, 2338), (1169, 2288), (1232, 2171), (1336, 2002), (1456, 1837)]