7348356

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 19603584

約数和(自身を除く): 12255228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 101, 129, 141, 172, 188, 202, 258, 282, 303, 387, 404, 423, 516, 564, 606, 774, 846, 909, 1212, 1548, 1692, 1818, 2021, 3636, 4042, 4343, 4747, 6063, 8084, 8686, 9494, 12126, 13029, 14241, 17372, 18189, 18988, 24252, 26058, 28482, 36378, 39087, 42723, 52116, 56964, 72756, 78174, 85446, 156348, 170892, 204121, 408242, 612363, 816484, 1224726, 1837089, 2449452, 3674178, 7348356]

約数ペア:

[(1, 7348356), (2, 3674178), (3, 2449452), (4, 1837089), (6, 1224726), (9, 816484), (12, 612363), (18, 408242), (36, 204121), (43, 170892), (47, 156348), (86, 85446), (94, 78174), (101, 72756), (129, 56964), (141, 52116), (172, 42723), (188, 39087), (202, 36378), (258, 28482), (282, 26058), (303, 24252), (387, 18988), (404, 18189), (423, 17372), (516, 14241), (564, 13029), (606, 12126), (774, 9494), (846, 8686), (909, 8084), (1212, 6063), (1548, 4747), (1692, 4343), (1818, 4042), (2021, 3636)]