7394058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 19415040

約数和(自身を除く): 12020982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 631, 651, 837, 1262, 1302, 1674, 1893, 1953, 3786, 3906, 4417, 5679, 5859, 8834, 11358, 11718, 13251, 17037, 19561, 26502, 34074, 39122, 39753, 58683, 79506, 117366, 119259, 136927, 176049, 238518, 273854, 352098, 410781, 528147, 821562, 1056294, 1232343, 2464686, 3697029, 7394058]

約数ペア:

[(1, 7394058), (2, 3697029), (3, 2464686), (6, 1232343), (7, 1056294), (9, 821562), (14, 528147), (18, 410781), (21, 352098), (27, 273854), (31, 238518), (42, 176049), (54, 136927), (62, 119259), (63, 117366), (93, 79506), (126, 58683), (186, 39753), (189, 39122), (217, 34074), (279, 26502), (378, 19561), (434, 17037), (558, 13251), (631, 11718), (651, 11358), (837, 8834), (1262, 5859), (1302, 5679), (1674, 4417), (1893, 3906), (1953, 3786)]