3894744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 7394856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 239, 291, 388, 478, 582, 679, 717, 776, 956, 1164, 1358, 1434, 1673, 1912, 2037, 2328, 2716, 2868, 3346, 4074, 5019, 5432, 5736, 6692, 8148, 10038, 13384, 16296, 20076, 23183, 40152, 46366, 69549, 92732, 139098, 162281, 185464, 278196, 324562, 486843, 556392, 649124, 973686, 1298248, 1947372, 3894744]

約数ペア:

[(1, 3894744), (2, 1947372), (3, 1298248), (4, 973686), (6, 649124), (7, 556392), (8, 486843), (12, 324562), (14, 278196), (21, 185464), (24, 162281), (28, 139098), (42, 92732), (56, 69549), (84, 46366), (97, 40152), (168, 23183), (194, 20076), (239, 16296), (291, 13384), (388, 10038), (478, 8148), (582, 6692), (679, 5736), (717, 5432), (776, 5019), (956, 4074), (1164, 3346), (1358, 2868), (1434, 2716), (1673, 2328), (1912, 2037)]