5401428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 13165824

約数和(自身を除く): 7764396

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 157, 183, 188, 244, 282, 314, 366, 471, 564, 628, 732, 942, 1884, 2867, 5734, 7379, 8601, 9577, 11468, 14758, 17202, 19154, 22137, 28731, 29516, 34404, 38308, 44274, 57462, 88548, 114924, 450119, 900238, 1350357, 1800476, 2700714, 5401428]

約数ペア:

[(1, 5401428), (2, 2700714), (3, 1800476), (4, 1350357), (6, 900238), (12, 450119), (47, 114924), (61, 88548), (94, 57462), (122, 44274), (141, 38308), (157, 34404), (183, 29516), (188, 28731), (244, 22137), (282, 19154), (314, 17202), (366, 14758), (471, 11468), (564, 9577), (628, 8601), (732, 7379), (942, 5734), (1884, 2867)]