2837408

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3694432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 239, 371, 424, 478, 742, 848, 956, 1484, 1673, 1696, 1912, 2968, 3346, 3824, 5936, 6692, 7648, 11872, 12667, 13384, 25334, 26768, 50668, 53536, 88669, 101336, 177338, 202672, 354676, 405344, 709352, 1418704, 2837408]

約数ペア:

[(1, 2837408), (2, 1418704), (4, 709352), (7, 405344), (8, 354676), (14, 202672), (16, 177338), (28, 101336), (32, 88669), (53, 53536), (56, 50668), (106, 26768), (112, 25334), (212, 13384), (224, 12667), (239, 11872), (371, 7648), (424, 6692), (478, 5936), (742, 3824), (848, 3346), (956, 2968), (1484, 1912), (1673, 1696)]