4304872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5492888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 71, 88, 104, 106, 142, 143, 212, 284, 286, 424, 568, 572, 583, 689, 781, 923, 1144, 1166, 1378, 1562, 1846, 2332, 2756, 3124, 3692, 3763, 4664, 5512, 6248, 7384, 7526, 7579, 10153, 15052, 15158, 20306, 30104, 30316, 40612, 41393, 48919, 60632, 81224, 82786, 97838, 165572, 195676, 331144, 391352, 538109, 1076218, 2152436, 4304872]

約数ペア:

[(1, 4304872), (2, 2152436), (4, 1076218), (8, 538109), (11, 391352), (13, 331144), (22, 195676), (26, 165572), (44, 97838), (52, 82786), (53, 81224), (71, 60632), (88, 48919), (104, 41393), (106, 40612), (142, 30316), (143, 30104), (212, 20306), (284, 15158), (286, 15052), (424, 10153), (568, 7579), (572, 7526), (583, 7384), (689, 6248), (781, 5512), (923, 4664), (1144, 3763), (1166, 3692), (1378, 3124), (1562, 2756), (1846, 2332)]