4045482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 10151232

約数和(自身を除く): 6105750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 331, 582, 662, 679, 873, 993, 1358, 1746, 1986, 2037, 2317, 2979, 4074, 4634, 5958, 6111, 6951, 12222, 13902, 20853, 32107, 41706, 64214, 96321, 192642, 224749, 288963, 449498, 577926, 674247, 1348494, 2022741, 4045482]

約数ペア:

[(1, 4045482), (2, 2022741), (3, 1348494), (6, 674247), (7, 577926), (9, 449498), (14, 288963), (18, 224749), (21, 192642), (42, 96321), (63, 64214), (97, 41706), (126, 32107), (194, 20853), (291, 13902), (331, 12222), (582, 6951), (662, 6111), (679, 5958), (873, 4634), (993, 4074), (1358, 2979), (1746, 2317), (1986, 2037)]