2451332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2628988

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 59, 68, 94, 118, 188, 221, 236, 442, 611, 767, 799, 884, 1003, 1222, 1534, 1598, 2006, 2444, 2773, 3068, 3196, 4012, 5546, 10387, 11092, 13039, 20774, 26078, 36049, 41548, 47141, 52156, 72098, 94282, 144196, 188564, 612833, 1225666, 2451332]

約数ペア:

[(1, 2451332), (2, 1225666), (4, 612833), (13, 188564), (17, 144196), (26, 94282), (34, 72098), (47, 52156), (52, 47141), (59, 41548), (68, 36049), (94, 26078), (118, 20774), (188, 13039), (221, 11092), (236, 10387), (442, 5546), (611, 4012), (767, 3196), (799, 3068), (884, 2773), (1003, 2444), (1222, 2006), (1534, 1598)]