4509492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 11468352

約数和(自身を除く): 6958860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 211, 274, 411, 422, 548, 633, 822, 844, 1266, 1644, 1781, 2532, 2743, 3562, 5343, 5486, 7124, 8229, 10686, 10972, 16458, 21372, 28907, 32916, 57814, 86721, 115628, 173442, 346884, 375791, 751582, 1127373, 1503164, 2254746, 4509492]

約数ペア:

[(1, 4509492), (2, 2254746), (3, 1503164), (4, 1127373), (6, 751582), (12, 375791), (13, 346884), (26, 173442), (39, 115628), (52, 86721), (78, 57814), (137, 32916), (156, 28907), (211, 21372), (274, 16458), (411, 10972), (422, 10686), (548, 8229), (633, 7124), (822, 5486), (844, 5343), (1266, 3562), (1644, 2743), (1781, 2532)]