2630556

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 7196112

約数和(自身を除く): 4565556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 353, 414, 621, 706, 828, 1059, 1242, 1412, 1863, 2118, 2484, 3177, 3726, 4236, 6354, 7452, 8119, 9531, 12708, 16238, 19062, 24357, 28593, 32476, 38124, 48714, 57186, 73071, 97428, 114372, 146142, 219213, 292284, 438426, 657639, 876852, 1315278, 2630556]

約数ペア:

[(1, 2630556), (2, 1315278), (3, 876852), (4, 657639), (6, 438426), (9, 292284), (12, 219213), (18, 146142), (23, 114372), (27, 97428), (36, 73071), (46, 57186), (54, 48714), (69, 38124), (81, 32476), (92, 28593), (108, 24357), (138, 19062), (162, 16238), (207, 12708), (276, 9531), (324, 8119), (353, 7452), (414, 6354), (621, 4236), (706, 3726), (828, 3177), (1059, 2484), (1242, 2118), (1412, 1863)]