1268446970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{57163}}^1$

素因数の和:57494

約数の個数: 32

約数和(自身を含む): 2617653888

約数和(自身を除く): 1349206918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 22190, 57163, 114326, 285815, 400141, 571630, 800282, 2000705, 4001410, 18120671, 36241342, 90603355, 126844697, 181206710, 253689394, 634223485, 1268446970]

約数ペア:

[(1, 1268446970), (2, 634223485), (5, 253689394), (7, 181206710), (10, 126844697), (14, 90603355), (35, 36241342), (70, 18120671), (317, 4001410), (634, 2000705), (1585, 800282), (2219, 571630), (3170, 400141), (4438, 285815), (11095, 114326), (22190, 57163)]