3177538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3146942

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 158, 169, 182, 221, 238, 338, 442, 553, 1027, 1106, 1183, 1343, 1547, 2054, 2366, 2686, 2873, 3094, 5746, 7189, 9401, 13351, 14378, 17459, 18802, 20111, 26702, 34918, 40222, 93457, 122213, 186914, 226967, 244426, 453934, 1588769, 3177538]

約数ペア:

[(1, 3177538), (2, 1588769), (7, 453934), (13, 244426), (14, 226967), (17, 186914), (26, 122213), (34, 93457), (79, 40222), (91, 34918), (119, 26702), (158, 20111), (169, 18802), (182, 17459), (221, 14378), (238, 13351), (338, 9401), (442, 7189), (553, 5746), (1027, 3094), (1106, 2873), (1183, 2686), (1343, 2366), (1547, 2054)]