17381406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 39863808

約数和(自身を除く): 22482402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 983, 1263, 1966, 2526, 2947, 2949, 5894, 5898, 6881, 8841, 13762, 17682, 20643, 41286, 413843, 827686, 1241529, 2483058, 2896901, 5793802, 8690703, 17381406]

約数ペア:

[(1, 17381406), (2, 8690703), (3, 5793802), (6, 2896901), (7, 2483058), (14, 1241529), (21, 827686), (42, 413843), (421, 41286), (842, 20643), (983, 17682), (1263, 13762), (1966, 8841), (2526, 6881), (2947, 5898), (2949, 5894)]