4735180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 11098080

約数和(自身を除く): 6362900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 733, 1292, 1466, 1615, 2932, 3230, 3665, 6460, 7330, 12461, 13927, 14660, 24922, 27854, 49844, 55708, 62305, 69635, 124610, 139270, 236759, 249220, 278540, 473518, 947036, 1183795, 2367590, 4735180]

約数ペア:

[(1, 4735180), (2, 2367590), (4, 1183795), (5, 947036), (10, 473518), (17, 278540), (19, 249220), (20, 236759), (34, 139270), (38, 124610), (68, 69635), (76, 62305), (85, 55708), (95, 49844), (170, 27854), (190, 24922), (323, 14660), (340, 13927), (380, 12461), (646, 7330), (733, 6460), (1292, 3665), (1466, 3230), (1615, 2932)]