893401364

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 1629062400

約数和(自身を除く): 735661036

約数列:

[1, 2, 4, 59, 61, 118, 122, 229, 236, 244, 271, 458, 542, 916, 1084, 3599, 7198, 13511, 13969, 14396, 15989, 16531, 27022, 27938, 31978, 33062, 54044, 55876, 62059, 63956, 66124, 124118, 248236, 824171, 975329, 1648342, 1950658, 3296684, 3661481, 3785599, 3901316, 7322962, 7571198, 14645924, 15142396, 223350341, 446700682, 893401364]

約数ペア:

[(1, 893401364), (2, 446700682), (4, 223350341), (59, 15142396), (61, 14645924), (118, 7571198), (122, 7322962), (229, 3901316), (236, 3785599), (244, 3661481), (271, 3296684), (458, 1950658), (542, 1648342), (916, 975329), (1084, 824171), (3599, 248236), (7198, 124118), (13511, 66124), (13969, 63956), (14396, 62059), (15989, 55876), (16531, 54044), (27022, 33062), (27938, 31978)]