1448876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 3175200

約数和(自身を除く): 1726324

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 149, 187, 221, 286, 298, 374, 442, 572, 596, 748, 884, 1639, 1937, 2431, 2533, 3278, 3874, 4862, 5066, 6556, 7748, 9724, 10132, 21307, 27863, 32929, 42614, 55726, 65858, 85228, 111452, 131716, 362219, 724438, 1448876]

約数ペア:

[(1, 1448876), (2, 724438), (4, 362219), (11, 131716), (13, 111452), (17, 85228), (22, 65858), (26, 55726), (34, 42614), (44, 32929), (52, 27863), (68, 21307), (143, 10132), (149, 9724), (187, 7748), (221, 6556), (286, 5066), (298, 4862), (374, 3874), (442, 3278), (572, 2533), (596, 2431), (748, 1937), (884, 1639)]