470334956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18199}}^1$

素因数の和:18294

約数の個数: 48

約数和(自身を含む): 1027353600

約数和(自身を除く): 557018644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 18199, 25844, 36398, 72796, 127393, 236587, 254786, 473174, 509572, 946348, 1292129, 1656109, 2584258, 3312218, 5168516, 6624436, 9044903, 16797677, 18089806, 33595354, 36179612, 67190708, 117583739, 235167478, 470334956]

約数ペア:

[(1, 470334956), (2, 235167478), (4, 117583739), (7, 67190708), (13, 36179612), (14, 33595354), (26, 18089806), (28, 16797677), (52, 9044903), (71, 6624436), (91, 5168516), (142, 3312218), (182, 2584258), (284, 1656109), (364, 1292129), (497, 946348), (923, 509572), (994, 473174), (1846, 254786), (1988, 236587), (3692, 127393), (6461, 72796), (12922, 36398), (18199, 25844)]