1633506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2513694

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 89, 114, 133, 138, 161, 178, 266, 267, 322, 399, 437, 483, 534, 623, 798, 874, 966, 1246, 1311, 1691, 1869, 2047, 2622, 3059, 3382, 3738, 4094, 5073, 6118, 6141, 9177, 10146, 11837, 12282, 14329, 18354, 23674, 28658, 35511, 38893, 42987, 71022, 77786, 85974, 116679, 233358, 272251, 544502, 816753, 1633506]

約数ペア:

[(1, 1633506), (2, 816753), (3, 544502), (6, 272251), (7, 233358), (14, 116679), (19, 85974), (21, 77786), (23, 71022), (38, 42987), (42, 38893), (46, 35511), (57, 28658), (69, 23674), (89, 18354), (114, 14329), (133, 12282), (138, 11837), (161, 10146), (178, 9177), (266, 6141), (267, 6118), (322, 5073), (399, 4094), (437, 3738), (483, 3382), (534, 3059), (623, 2622), (798, 2047), (874, 1869), (966, 1691), (1246, 1311)]