4406472

素因数分解:

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

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 13893750

約数和(自身を除く): 9487278

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1249, 1764, 2498, 3528, 3747, 4996, 7494, 8743, 9992, 11241, 14988, 17486, 22482, 26229, 29976, 34972, 44964, 52458, 61201, 69944, 78687, 89928, 104916, 122402, 157374, 183603, 209832, 244804, 314748, 367206, 489608, 550809, 629496, 734412, 1101618, 1468824, 2203236, 4406472]

約数ペア:

[(1, 4406472), (2, 2203236), (3, 1468824), (4, 1101618), (6, 734412), (7, 629496), (8, 550809), (9, 489608), (12, 367206), (14, 314748), (18, 244804), (21, 209832), (24, 183603), (28, 157374), (36, 122402), (42, 104916), (49, 89928), (56, 78687), (63, 69944), (72, 61201), (84, 52458), (98, 44964), (126, 34972), (147, 29976), (168, 26229), (196, 22482), (252, 17486), (294, 14988), (392, 11241), (441, 9992), (504, 8743), (588, 7494), (882, 4996), (1176, 3747), (1249, 3528), (1764, 2498)]