4284170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5047030

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 79, 85, 110, 145, 158, 170, 187, 290, 319, 374, 395, 493, 638, 790, 869, 935, 986, 1343, 1595, 1738, 1870, 2291, 2465, 2686, 3190, 4345, 4582, 4930, 5423, 6715, 8690, 10846, 11455, 13430, 14773, 22910, 25201, 27115, 29546, 38947, 50402, 54230, 73865, 77894, 126005, 147730, 194735, 252010, 389470, 428417, 856834, 2142085, 4284170]

約数ペア:

[(1, 4284170), (2, 2142085), (5, 856834), (10, 428417), (11, 389470), (17, 252010), (22, 194735), (29, 147730), (34, 126005), (55, 77894), (58, 73865), (79, 54230), (85, 50402), (110, 38947), (145, 29546), (158, 27115), (170, 25201), (187, 22910), (290, 14773), (319, 13430), (374, 11455), (395, 10846), (493, 8690), (638, 6715), (790, 5423), (869, 4930), (935, 4582), (986, 4345), (1343, 3190), (1595, 2686), (1738, 2465), (1870, 2291)]