4127370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 11249280

約数和(自身を除く): 7121910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 557, 570, 741, 1114, 1235, 1482, 1671, 2470, 2785, 3342, 3705, 5570, 7241, 7410, 8355, 10583, 14482, 16710, 21166, 21723, 31749, 36205, 43446, 52915, 63498, 72410, 105830, 108615, 137579, 158745, 217230, 275158, 317490, 412737, 687895, 825474, 1375790, 2063685, 4127370]

約数ペア:

[(1, 4127370), (2, 2063685), (3, 1375790), (5, 825474), (6, 687895), (10, 412737), (13, 317490), (15, 275158), (19, 217230), (26, 158745), (30, 137579), (38, 108615), (39, 105830), (57, 72410), (65, 63498), (78, 52915), (95, 43446), (114, 36205), (130, 31749), (190, 21723), (195, 21166), (247, 16710), (285, 14482), (390, 10583), (494, 8355), (557, 7410), (570, 7241), (741, 5570), (1114, 3705), (1235, 3342), (1482, 2785), (1671, 2470)]