4465370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 10083528

約数和(自身を除く): 5618158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 701, 910, 1274, 1402, 3185, 3505, 4907, 6370, 7010, 9113, 9814, 18226, 24535, 34349, 45565, 49070, 63791, 68698, 91130, 127582, 171745, 318955, 343490, 446537, 637910, 893074, 2232685, 4465370]

約数ペア:

[(1, 4465370), (2, 2232685), (5, 893074), (7, 637910), (10, 446537), (13, 343490), (14, 318955), (26, 171745), (35, 127582), (49, 91130), (65, 68698), (70, 63791), (91, 49070), (98, 45565), (130, 34349), (182, 24535), (245, 18226), (455, 9814), (490, 9113), (637, 7010), (701, 6370), (910, 4907), (1274, 3505), (1402, 3185)]