6245668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 6878492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 179, 244, 286, 358, 572, 671, 716, 793, 1342, 1586, 1969, 2327, 2684, 3172, 3938, 4654, 7876, 8723, 9308, 10919, 17446, 21838, 25597, 34892, 43676, 51194, 102388, 120109, 141947, 240218, 283894, 480436, 567788, 1561417, 3122834, 6245668]

約数ペア:

[(1, 6245668), (2, 3122834), (4, 1561417), (11, 567788), (13, 480436), (22, 283894), (26, 240218), (44, 141947), (52, 120109), (61, 102388), (122, 51194), (143, 43676), (179, 34892), (244, 25597), (286, 21838), (358, 17446), (572, 10919), (671, 9308), (716, 8723), (793, 7876), (1342, 4654), (1586, 3938), (1969, 3172), (2327, 2684)]