2203236

素因数分解:

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

素因数の和:1273

約数の個数: 54

約数和(自身を含む): 6483750

約数和(自身を除く): 4280514

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1249, 1764, 2498, 3747, 4996, 7494, 8743, 11241, 14988, 17486, 22482, 26229, 34972, 44964, 52458, 61201, 78687, 104916, 122402, 157374, 183603, 244804, 314748, 367206, 550809, 734412, 1101618, 2203236]

約数ペア:

[(1, 2203236), (2, 1101618), (3, 734412), (4, 550809), (6, 367206), (7, 314748), (9, 244804), (12, 183603), (14, 157374), (18, 122402), (21, 104916), (28, 78687), (36, 61201), (42, 52458), (49, 44964), (63, 34972), (84, 26229), (98, 22482), (126, 17486), (147, 14988), (196, 11241), (252, 8743), (294, 7494), (441, 4996), (588, 3747), (882, 2498), (1249, 1764)]