2391918858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{267373}}^1$

素因数の和:267459

約数の個数: 48

約数和(自身を含む): 6006289536

約数和(自身を除く): 3614370678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 267373, 534746, 802119, 1604238, 1871611, 2406357, 3743222, 4812714, 5614833, 11229666, 16844499, 18983483, 33688998, 37966966, 56950449, 113900898, 132884381, 170851347, 265768762, 341702694, 398653143, 797306286, 1195959429, 2391918858]

約数ペア:

[(1, 2391918858), (2, 1195959429), (3, 797306286), (6, 398653143), (7, 341702694), (9, 265768762), (14, 170851347), (18, 132884381), (21, 113900898), (42, 56950449), (63, 37966966), (71, 33688998), (126, 18983483), (142, 16844499), (213, 11229666), (426, 5614833), (497, 4812714), (639, 3743222), (994, 2406357), (1278, 1871611), (1491, 1604238), (2982, 802119), (4473, 534746), (8946, 267373)]