1383431406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7554

約数の個数: 96

約数和(自身を含む): 3500498592

約数和(自身を除く): 2117067186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 49, 51, 74, 98, 102, 111, 119, 147, 222, 238, 259, 294, 357, 518, 629, 714, 777, 833, 1258, 1554, 1666, 1813, 1887, 2499, 3626, 3774, 4403, 4998, 5439, 7481, 8806, 10878, 13209, 14962, 22443, 26418, 30821, 44886, 52367, 61642, 92463, 104734, 127177, 157101, 184926, 254354, 276797, 314202, 366569, 381531, 553594, 733138, 763062, 830391, 890239, 1099707, 1660782, 1780478, 1937579, 2199414, 2670717, 3875158, 4705549, 5341434, 5812737, 6231673, 9411098, 11625474, 12463346, 13563053, 14116647, 18695019, 27126106, 28233294, 32938843, 37390038, 40689159, 65877686, 81378318, 98816529, 197633058, 230571901, 461143802, 691715703, 1383431406]

約数ペア:

[(1, 1383431406), (2, 691715703), (3, 461143802), (6, 230571901), (7, 197633058), (14, 98816529), (17, 81378318), (21, 65877686), (34, 40689159), (37, 37390038), (42, 32938843), (49, 28233294), (51, 27126106), (74, 18695019), (98, 14116647), (102, 13563053), (111, 12463346), (119, 11625474), (147, 9411098), (222, 6231673), (238, 5812737), (259, 5341434), (294, 4705549), (357, 3875158), (518, 2670717), (629, 2199414), (714, 1937579), (777, 1780478), (833, 1660782), (1258, 1099707), (1554, 890239), (1666, 830391), (1813, 763062), (1887, 733138), (2499, 553594), (3626, 381531), (3774, 366569), (4403, 314202), (4998, 276797), (5439, 254354), (7481, 184926), (8806, 157101), (10878, 127177), (13209, 104734), (14962, 92463), (22443, 61642), (26418, 52367), (30821, 44886)]