3355404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 8547168

約数和(自身を除く): 5191764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 157, 274, 314, 411, 471, 548, 628, 822, 942, 1644, 1781, 1884, 2041, 3562, 4082, 5343, 6123, 7124, 8164, 10686, 12246, 21372, 21509, 24492, 43018, 64527, 86036, 129054, 258108, 279617, 559234, 838851, 1118468, 1677702, 3355404]

約数ペア:

[(1, 3355404), (2, 1677702), (3, 1118468), (4, 838851), (6, 559234), (12, 279617), (13, 258108), (26, 129054), (39, 86036), (52, 64527), (78, 43018), (137, 24492), (156, 21509), (157, 21372), (274, 12246), (314, 10686), (411, 8164), (471, 7124), (548, 6123), (628, 5343), (822, 4082), (942, 3562), (1644, 2041), (1781, 1884)]