2620152

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 7172880

約数和(自身を除く): 4552728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 241, 302, 453, 482, 604, 723, 906, 964, 1208, 1359, 1446, 1812, 1928, 2169, 2718, 2892, 3624, 4338, 5436, 5784, 8676, 10872, 17352, 36391, 72782, 109173, 145564, 218346, 291128, 327519, 436692, 655038, 873384, 1310076, 2620152]

約数ペア:

[(1, 2620152), (2, 1310076), (3, 873384), (4, 655038), (6, 436692), (8, 327519), (9, 291128), (12, 218346), (18, 145564), (24, 109173), (36, 72782), (72, 36391), (151, 17352), (241, 10872), (302, 8676), (453, 5784), (482, 5436), (604, 4338), (723, 3624), (906, 2892), (964, 2718), (1208, 2169), (1359, 1928), (1446, 1812)]