2793532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3254468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 89, 118, 133, 178, 236, 266, 356, 413, 532, 623, 826, 1121, 1246, 1652, 1691, 2242, 2492, 3382, 4484, 5251, 6764, 7847, 10502, 11837, 15694, 21004, 23674, 31388, 36757, 47348, 73514, 99769, 147028, 199538, 399076, 698383, 1396766, 2793532]

約数ペア:

[(1, 2793532), (2, 1396766), (4, 698383), (7, 399076), (14, 199538), (19, 147028), (28, 99769), (38, 73514), (59, 47348), (76, 36757), (89, 31388), (118, 23674), (133, 21004), (178, 15694), (236, 11837), (266, 10502), (356, 7847), (413, 6764), (532, 5251), (623, 4484), (826, 3382), (1121, 2492), (1246, 2242), (1652, 1691)]