3901678396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4771

約数の個数: 72

約数和(自身を含む): 8612539488

約数和(自身を除く): 4710861092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 257, 308, 484, 514, 847, 1028, 1694, 1799, 2827, 3388, 3598, 4481, 5654, 7196, 8962, 11308, 17924, 19789, 31097, 31367, 39578, 49291, 62194, 62734, 79156, 98582, 124388, 125468, 197164, 217679, 345037, 435358, 542201, 690074, 870716, 1084402, 1151617, 1380148, 2168804, 2303234, 3795407, 4606468, 7590814, 8061319, 12667787, 15181628, 16122638, 25335574, 32245276, 50671148, 88674509, 139345657, 177349018, 278691314, 354698036, 557382628, 975419599, 1950839198, 3901678396]

約数ペア:

[(1, 3901678396), (2, 1950839198), (4, 975419599), (7, 557382628), (11, 354698036), (14, 278691314), (22, 177349018), (28, 139345657), (44, 88674509), (77, 50671148), (121, 32245276), (154, 25335574), (242, 16122638), (257, 15181628), (308, 12667787), (484, 8061319), (514, 7590814), (847, 4606468), (1028, 3795407), (1694, 2303234), (1799, 2168804), (2827, 1380148), (3388, 1151617), (3598, 1084402), (4481, 870716), (5654, 690074), (7196, 542201), (8962, 435358), (11308, 345037), (17924, 217679), (19789, 197164), (31097, 125468), (31367, 124388), (39578, 98582), (49291, 79156), (62194, 62734)]