423670884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{387977}}^1$

素因数の和:388004

約数の個数: 48

約数和(自身を含む): 1216699008

約数和(自身を除く): 793028124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 387977, 775954, 1163931, 1551908, 2327862, 2715839, 4655724, 5043701, 5431678, 8147517, 10087402, 10863356, 15131103, 16295034, 20174804, 30262206, 32590068, 35305907, 60524412, 70611814, 105917721, 141223628, 211835442, 423670884]

約数ペア:

[(1, 423670884), (2, 211835442), (3, 141223628), (4, 105917721), (6, 70611814), (7, 60524412), (12, 35305907), (13, 32590068), (14, 30262206), (21, 20174804), (26, 16295034), (28, 15131103), (39, 10863356), (42, 10087402), (52, 8147517), (78, 5431678), (84, 5043701), (91, 4655724), (156, 2715839), (182, 2327862), (273, 1551908), (364, 1163931), (546, 775954), (1092, 387977)]