7287384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23357}}^1$

素因数の和:23379

約数の個数: 32

約数和(自身を含む): 19620720

約数和(自身を除く): 12333336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 23357, 46714, 70071, 93428, 140142, 186856, 280284, 303641, 560568, 607282, 910923, 1214564, 1821846, 2429128, 3643692, 7287384]

約数ペア:

[(1, 7287384), (2, 3643692), (3, 2429128), (4, 1821846), (6, 1214564), (8, 910923), (12, 607282), (13, 560568), (24, 303641), (26, 280284), (39, 186856), (52, 140142), (78, 93428), (104, 70071), (156, 46714), (312, 23357)]