3917472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 11487168

約数和(自身を除く): 7569696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 73, 78, 86, 96, 104, 129, 146, 156, 172, 208, 219, 258, 292, 312, 344, 416, 438, 516, 559, 584, 624, 688, 876, 949, 1032, 1118, 1168, 1248, 1376, 1677, 1752, 1898, 2064, 2236, 2336, 2847, 3139, 3354, 3504, 3796, 4128, 4472, 5694, 6278, 6708, 7008, 7592, 8944, 9417, 11388, 12556, 13416, 15184, 17888, 18834, 22776, 25112, 26832, 30368, 37668, 40807, 45552, 50224, 53664, 75336, 81614, 91104, 100448, 122421, 150672, 163228, 244842, 301344, 326456, 489684, 652912, 979368, 1305824, 1958736, 3917472]

約数ペア:

[(1, 3917472), (2, 1958736), (3, 1305824), (4, 979368), (6, 652912), (8, 489684), (12, 326456), (13, 301344), (16, 244842), (24, 163228), (26, 150672), (32, 122421), (39, 100448), (43, 91104), (48, 81614), (52, 75336), (73, 53664), (78, 50224), (86, 45552), (96, 40807), (104, 37668), (129, 30368), (146, 26832), (156, 25112), (172, 22776), (208, 18834), (219, 17888), (258, 15184), (292, 13416), (312, 12556), (344, 11388), (416, 9417), (438, 8944), (516, 7592), (559, 7008), (584, 6708), (624, 6278), (688, 5694), (876, 4472), (949, 4128), (1032, 3796), (1118, 3504), (1168, 3354), (1248, 3139), (1376, 2847), (1677, 2336), (1752, 2236), (1898, 2064)]