493845954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691661}}^1$

素因数の和:691690

約数の個数: 32

約数和(自身を含む): 1195191936

約数和(自身を除く): 701345982

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 691661, 1383322, 2074983, 4149966, 4841627, 9683254, 11758237, 14524881, 23516474, 29049762, 35274711, 70549422, 82307659, 164615318, 246922977, 493845954]

約数ペア:

[(1, 493845954), (2, 246922977), (3, 164615318), (6, 82307659), (7, 70549422), (14, 35274711), (17, 29049762), (21, 23516474), (34, 14524881), (42, 11758237), (51, 9683254), (102, 4841627), (119, 4149966), (238, 2074983), (357, 1383322), (714, 691661)]