4390932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 12612992

約数和(自身を除く): 8222060

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, 4021, 8042, 12063, 16084, 24126, 28147, 48252, 52273, 56294, 84441, 104546, 112588, 156819, 168882, 209092, 313638, 337764, 365911, 627276, 731822, 1097733, 1463644, 2195466, 4390932]

約数ペア:

[(1, 4390932), (2, 2195466), (3, 1463644), (4, 1097733), (6, 731822), (7, 627276), (12, 365911), (13, 337764), (14, 313638), (21, 209092), (26, 168882), (28, 156819), (39, 112588), (42, 104546), (52, 84441), (78, 56294), (84, 52273), (91, 48252), (156, 28147), (182, 24126), (273, 16084), (364, 12063), (546, 8042), (1092, 4021)]