1957384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 4536000

約数和(自身を除く): 2578616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 59, 88, 104, 116, 118, 143, 232, 236, 286, 319, 377, 472, 572, 638, 649, 754, 767, 1144, 1276, 1298, 1508, 1534, 1711, 2552, 2596, 3016, 3068, 3422, 4147, 5192, 6136, 6844, 8294, 8437, 13688, 16588, 16874, 18821, 22243, 33176, 33748, 37642, 44486, 67496, 75284, 88972, 150568, 177944, 244673, 489346, 978692, 1957384]

約数ペア:

[(1, 1957384), (2, 978692), (4, 489346), (8, 244673), (11, 177944), (13, 150568), (22, 88972), (26, 75284), (29, 67496), (44, 44486), (52, 37642), (58, 33748), (59, 33176), (88, 22243), (104, 18821), (116, 16874), (118, 16588), (143, 13688), (232, 8437), (236, 8294), (286, 6844), (319, 6136), (377, 5192), (472, 4147), (572, 3422), (638, 3068), (649, 3016), (754, 2596), (767, 2552), (1144, 1711), (1276, 1534), (1298, 1508)]