1240323842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 2066281920

約数和(自身を除く): 825958078

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 289, 578, 629, 983, 1003, 1258, 1966, 2006, 2183, 4366, 10693, 16711, 17051, 21386, 33422, 34102, 36371, 37111, 57997, 72742, 74222, 115994, 284087, 568174, 618307, 630887, 985949, 1236614, 1261774, 1971898, 2145889, 4291778, 10511219, 16761133, 21022438, 33522266, 36480113, 72960226, 620161921, 1240323842]

約数ペア:

[(1, 1240323842), (2, 620161921), (17, 72960226), (34, 36480113), (37, 33522266), (59, 21022438), (74, 16761133), (118, 10511219), (289, 4291778), (578, 2145889), (629, 1971898), (983, 1261774), (1003, 1236614), (1258, 985949), (1966, 630887), (2006, 618307), (2183, 568174), (4366, 284087), (10693, 115994), (16711, 74222), (17051, 72742), (21386, 57997), (33422, 37111), (34102, 36371)]