2506716

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 6388200

約数和(自身を除く): 3881484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 389, 537, 716, 778, 1074, 1167, 1556, 1611, 2148, 2334, 3222, 3501, 4668, 6444, 7002, 14004, 69631, 139262, 208893, 278524, 417786, 626679, 835572, 1253358, 2506716]

約数ペア:

[(1, 2506716), (2, 1253358), (3, 835572), (4, 626679), (6, 417786), (9, 278524), (12, 208893), (18, 139262), (36, 69631), (179, 14004), (358, 7002), (389, 6444), (537, 4668), (716, 3501), (778, 3222), (1074, 2334), (1167, 2148), (1556, 1611)]