9938358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 22651200

約数和(自身を除く): 12712842

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 241, 261, 474, 482, 522, 711, 723, 1422, 1446, 2169, 2291, 4338, 4582, 6873, 6989, 13746, 13978, 19039, 20619, 20967, 38078, 41238, 41934, 57117, 62901, 114234, 125802, 171351, 342702, 552131, 1104262, 1656393, 3312786, 4969179, 9938358]

約数ペア:

[(1, 9938358), (2, 4969179), (3, 3312786), (6, 1656393), (9, 1104262), (18, 552131), (29, 342702), (58, 171351), (79, 125802), (87, 114234), (158, 62901), (174, 57117), (237, 41934), (241, 41238), (261, 38078), (474, 20967), (482, 20619), (522, 19039), (711, 13978), (723, 13746), (1422, 6989), (1446, 6873), (2169, 4582), (2291, 4338)]