1478694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2322906

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 109, 114, 119, 133, 218, 238, 266, 323, 327, 357, 399, 646, 654, 714, 763, 798, 969, 1526, 1853, 1938, 2071, 2261, 2289, 3706, 4142, 4522, 4578, 5559, 6213, 6783, 11118, 12426, 12971, 13566, 14497, 25942, 28994, 35207, 38913, 43491, 70414, 77826, 86982, 105621, 211242, 246449, 492898, 739347, 1478694]

約数ペア:

[(1, 1478694), (2, 739347), (3, 492898), (6, 246449), (7, 211242), (14, 105621), (17, 86982), (19, 77826), (21, 70414), (34, 43491), (38, 38913), (42, 35207), (51, 28994), (57, 25942), (102, 14497), (109, 13566), (114, 12971), (119, 12426), (133, 11118), (218, 6783), (238, 6213), (266, 5559), (323, 4578), (327, 4522), (357, 4142), (399, 3706), (646, 2289), (654, 2261), (714, 2071), (763, 1938), (798, 1853), (969, 1526)]