4969548

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 13360256

約数和(自身を除く): 8390708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 73, 93, 122, 124, 146, 183, 186, 219, 244, 279, 292, 366, 372, 438, 549, 558, 657, 732, 876, 1098, 1116, 1314, 1891, 2196, 2263, 2628, 3782, 4453, 4526, 5673, 6789, 7564, 8906, 9052, 11346, 13359, 13578, 17019, 17812, 20367, 22692, 26718, 27156, 34038, 40077, 40734, 53436, 68076, 80154, 81468, 138043, 160308, 276086, 414129, 552172, 828258, 1242387, 1656516, 2484774, 4969548]

約数ペア:

[(1, 4969548), (2, 2484774), (3, 1656516), (4, 1242387), (6, 828258), (9, 552172), (12, 414129), (18, 276086), (31, 160308), (36, 138043), (61, 81468), (62, 80154), (73, 68076), (93, 53436), (122, 40734), (124, 40077), (146, 34038), (183, 27156), (186, 26718), (219, 22692), (244, 20367), (279, 17812), (292, 17019), (366, 13578), (372, 13359), (438, 11346), (549, 9052), (558, 8906), (657, 7564), (732, 6789), (876, 5673), (1098, 4526), (1116, 4453), (1314, 3782), (1891, 2628), (2196, 2263)]