7920565534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{116243}}^1$

素因数の和:116440

約数の個数: 32

約数和(自身を含む): 14105511936

約数和(自身を除く): 6184946402

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 1099, 2198, 4867, 9734, 34069, 68138, 116243, 232486, 813701, 1627402, 3603533, 7207066, 18250151, 25224731, 36500302, 50449462, 127751057, 255502114, 565754681, 1131509362, 3960282767, 7920565534]

約数ペア:

[(1, 7920565534), (2, 3960282767), (7, 1131509362), (14, 565754681), (31, 255502114), (62, 127751057), (157, 50449462), (217, 36500302), (314, 25224731), (434, 18250151), (1099, 7207066), (2198, 3603533), (4867, 1627402), (9734, 813701), (34069, 232486), (68138, 116243)]