4256112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 12856320

約数和(自身を除く): 8600208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 239, 318, 336, 371, 424, 478, 636, 717, 742, 848, 956, 1113, 1272, 1434, 1484, 1673, 1912, 2226, 2544, 2868, 2968, 3346, 3824, 4452, 5019, 5736, 5936, 6692, 8904, 10038, 11472, 12667, 13384, 17808, 20076, 25334, 26768, 38001, 40152, 50668, 76002, 80304, 88669, 101336, 152004, 177338, 202672, 266007, 304008, 354676, 532014, 608016, 709352, 1064028, 1418704, 2128056, 4256112]

約数ペア:

[(1, 4256112), (2, 2128056), (3, 1418704), (4, 1064028), (6, 709352), (7, 608016), (8, 532014), (12, 354676), (14, 304008), (16, 266007), (21, 202672), (24, 177338), (28, 152004), (42, 101336), (48, 88669), (53, 80304), (56, 76002), (84, 50668), (106, 40152), (112, 38001), (159, 26768), (168, 25334), (212, 20076), (239, 17808), (318, 13384), (336, 12667), (371, 11472), (424, 10038), (478, 8904), (636, 6692), (717, 5936), (742, 5736), (848, 5019), (956, 4452), (1113, 3824), (1272, 3346), (1434, 2968), (1484, 2868), (1673, 2544), (1912, 2226)]