4172848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4398032

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 179, 188, 248, 358, 376, 496, 716, 752, 1432, 1457, 2864, 2914, 5549, 5828, 8413, 11098, 11656, 16826, 22196, 23312, 33652, 44392, 67304, 88784, 134608, 260803, 521606, 1043212, 2086424, 4172848]

約数ペア:

[(1, 4172848), (2, 2086424), (4, 1043212), (8, 521606), (16, 260803), (31, 134608), (47, 88784), (62, 67304), (94, 44392), (124, 33652), (179, 23312), (188, 22196), (248, 16826), (358, 11656), (376, 11098), (496, 8413), (716, 5828), (752, 5549), (1432, 2914), (1457, 2864)]