613102252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8941}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 1281925120

約数和(自身を除く): 668822868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 8941, 9796, 17143, 17882, 34286, 35764, 62587, 68572, 125174, 250348, 277171, 554342, 706339, 1108684, 1412678, 1940197, 2825356, 3880394, 4944373, 7760788, 9888746, 19777492, 21896509, 43793018, 87586036, 153275563, 306551126, 613102252]

約数ペア:

[(1, 613102252), (2, 306551126), (4, 153275563), (7, 87586036), (14, 43793018), (28, 21896509), (31, 19777492), (62, 9888746), (79, 7760788), (124, 4944373), (158, 3880394), (217, 2825356), (316, 1940197), (434, 1412678), (553, 1108684), (868, 706339), (1106, 554342), (2212, 277171), (2449, 250348), (4898, 125174), (8941, 68572), (9796, 62587), (17143, 35764), (17882, 34286)]