8498196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 25480000

約数和(自身を除く): 16981804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1249, 1701, 2268, 2498, 3402, 3747, 4996, 6804, 7494, 8743, 11241, 14988, 17486, 22482, 26229, 33723, 34972, 44964, 52458, 67446, 78687, 101169, 104916, 134892, 157374, 202338, 236061, 303507, 314748, 404676, 472122, 607014, 708183, 944244, 1214028, 1416366, 2124549, 2832732, 4249098, 8498196]

約数ペア:

[(1, 8498196), (2, 4249098), (3, 2832732), (4, 2124549), (6, 1416366), (7, 1214028), (9, 944244), (12, 708183), (14, 607014), (18, 472122), (21, 404676), (27, 314748), (28, 303507), (36, 236061), (42, 202338), (54, 157374), (63, 134892), (81, 104916), (84, 101169), (108, 78687), (126, 67446), (162, 52458), (189, 44964), (243, 34972), (252, 33723), (324, 26229), (378, 22482), (486, 17486), (567, 14988), (756, 11241), (972, 8743), (1134, 7494), (1249, 6804), (1701, 4996), (2268, 3747), (2498, 3402)]