7906428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12946

約数の個数: 36

約数和(自身を含む): 21162960

約数和(自身を除く): 13256532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 12919, 25838, 38757, 51676, 77514, 116271, 155028, 219623, 232542, 439246, 465084, 658869, 878492, 1317738, 1976607, 2635476, 3953214, 7906428]

約数ペア:

[(1, 7906428), (2, 3953214), (3, 2635476), (4, 1976607), (6, 1317738), (9, 878492), (12, 658869), (17, 465084), (18, 439246), (34, 232542), (36, 219623), (51, 155028), (68, 116271), (102, 77514), (153, 51676), (204, 38757), (306, 25838), (612, 12919)]