5048862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 12659472

約数和(自身を除く): 7610610

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1321, 1911, 2642, 3822, 3963, 7926, 9247, 17173, 18494, 27741, 34346, 51519, 55482, 64729, 103038, 120211, 129458, 194187, 240422, 360633, 388374, 721266, 841477, 1682954, 2524431, 5048862]

約数ペア:

[(1, 5048862), (2, 2524431), (3, 1682954), (6, 841477), (7, 721266), (13, 388374), (14, 360633), (21, 240422), (26, 194187), (39, 129458), (42, 120211), (49, 103038), (78, 64729), (91, 55482), (98, 51519), (147, 34346), (182, 27741), (273, 18494), (294, 17173), (546, 9247), (637, 7926), (1274, 3963), (1321, 3822), (1911, 2642)]