2395458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 5798520

約数和(自身を除く): 3403062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 353, 377, 522, 706, 754, 1059, 1131, 2118, 2262, 3177, 3393, 4589, 6354, 6786, 9178, 10237, 13767, 20474, 27534, 30711, 41301, 61422, 82602, 92133, 133081, 184266, 266162, 399243, 798486, 1197729, 2395458]

約数ペア:

[(1, 2395458), (2, 1197729), (3, 798486), (6, 399243), (9, 266162), (13, 184266), (18, 133081), (26, 92133), (29, 82602), (39, 61422), (58, 41301), (78, 30711), (87, 27534), (117, 20474), (174, 13767), (234, 10237), (261, 9178), (353, 6786), (377, 6354), (522, 4589), (706, 3393), (754, 3177), (1059, 2262), (1131, 2118)]