999292014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{100391}}^1$

素因数の和:100485

約数の個数: 48

約数和(自身を含む): 2505784320

約数和(自身を除く): 1506492306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 100391, 200782, 301173, 602346, 702737, 903519, 1405474, 1807038, 2108211, 4216422, 6324633, 7930889, 12649266, 15861778, 23792667, 47585334, 55516223, 71378001, 111032446, 142756002, 166548669, 333097338, 499646007, 999292014]

約数ペア:

[(1, 999292014), (2, 499646007), (3, 333097338), (6, 166548669), (7, 142756002), (9, 111032446), (14, 71378001), (18, 55516223), (21, 47585334), (42, 23792667), (63, 15861778), (79, 12649266), (126, 7930889), (158, 6324633), (237, 4216422), (474, 2108211), (553, 1807038), (711, 1405474), (1106, 903519), (1422, 702737), (1659, 602346), (3318, 301173), (4977, 200782), (9954, 100391)]