1293576774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{7321}}^1$

素因数の和:7941

約数の個数: 48

約数和(自身を含む): 3014965296

約数和(自身を除く): 1721388522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 601, 1202, 1803, 3606, 4207, 7321, 8414, 12621, 14642, 21963, 25242, 29449, 43926, 51247, 58898, 88347, 102494, 153741, 176694, 307482, 358729, 717458, 1076187, 2152374, 4399921, 8799842, 13199763, 26399526, 30799447, 61598894, 92398341, 184796682, 215596129, 431192258, 646788387, 1293576774]

約数ペア:

[(1, 1293576774), (2, 646788387), (3, 431192258), (6, 215596129), (7, 184796682), (14, 92398341), (21, 61598894), (42, 30799447), (49, 26399526), (98, 13199763), (147, 8799842), (294, 4399921), (601, 2152374), (1202, 1076187), (1803, 717458), (3606, 358729), (4207, 307482), (7321, 176694), (8414, 153741), (12621, 102494), (14642, 88347), (21963, 58898), (25242, 51247), (29449, 43926)]