1294812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 3539200

約数和(自身を除く): 2244388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 631, 684, 1026, 1262, 1893, 2052, 2524, 3786, 5679, 7572, 11358, 11989, 17037, 22716, 23978, 34074, 35967, 47956, 68148, 71934, 107901, 143868, 215802, 323703, 431604, 647406, 1294812]

約数ペア:

[(1, 1294812), (2, 647406), (3, 431604), (4, 323703), (6, 215802), (9, 143868), (12, 107901), (18, 71934), (19, 68148), (27, 47956), (36, 35967), (38, 34074), (54, 23978), (57, 22716), (76, 17037), (108, 11989), (114, 11358), (171, 7572), (228, 5679), (342, 3786), (513, 2524), (631, 2052), (684, 1893), (1026, 1262)]