2457936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 90

約数和(自身を含む): 7522398

約数和(自身を除く): 5064462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 169, 202, 208, 234, 303, 312, 338, 404, 468, 507, 606, 624, 676, 808, 909, 936, 1014, 1212, 1313, 1352, 1521, 1616, 1818, 1872, 2028, 2424, 2626, 2704, 3042, 3636, 3939, 4056, 4848, 5252, 6084, 7272, 7878, 8112, 10504, 11817, 12168, 14544, 15756, 17069, 21008, 23634, 24336, 31512, 34138, 47268, 51207, 63024, 68276, 94536, 102414, 136552, 153621, 189072, 204828, 273104, 307242, 409656, 614484, 819312, 1228968, 2457936]

約数ペア:

[(1, 2457936), (2, 1228968), (3, 819312), (4, 614484), (6, 409656), (8, 307242), (9, 273104), (12, 204828), (13, 189072), (16, 153621), (18, 136552), (24, 102414), (26, 94536), (36, 68276), (39, 63024), (48, 51207), (52, 47268), (72, 34138), (78, 31512), (101, 24336), (104, 23634), (117, 21008), (144, 17069), (156, 15756), (169, 14544), (202, 12168), (208, 11817), (234, 10504), (303, 8112), (312, 7878), (338, 7272), (404, 6084), (468, 5252), (507, 4848), (606, 4056), (624, 3939), (676, 3636), (808, 3042), (909, 2704), (936, 2626), (1014, 2424), (1212, 2028), (1313, 1872), (1352, 1818), (1521, 1616)]