8672412

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 24157056

約数和(自身を除く): 15484644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 516, 588, 602, 686, 903, 1029, 1204, 1372, 1806, 2058, 2107, 2401, 3612, 4116, 4214, 4802, 6321, 7203, 8428, 9604, 12642, 14406, 14749, 16807, 25284, 28812, 29498, 33614, 44247, 50421, 58996, 67228, 88494, 100842, 103243, 176988, 201684, 206486, 309729, 412972, 619458, 722701, 1238916, 1445402, 2168103, 2890804, 4336206, 8672412]

約数ペア:

[(1, 8672412), (2, 4336206), (3, 2890804), (4, 2168103), (6, 1445402), (7, 1238916), (12, 722701), (14, 619458), (21, 412972), (28, 309729), (42, 206486), (43, 201684), (49, 176988), (84, 103243), (86, 100842), (98, 88494), (129, 67228), (147, 58996), (172, 50421), (196, 44247), (258, 33614), (294, 29498), (301, 28812), (343, 25284), (516, 16807), (588, 14749), (602, 14406), (686, 12642), (903, 9604), (1029, 8428), (1204, 7203), (1372, 6321), (1806, 4802), (2058, 4214), (2107, 4116), (2401, 3612)]