7683786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 18353088

約数和(自身を除く): 10669302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 257, 302, 453, 514, 771, 906, 1359, 1542, 1661, 2313, 2718, 2827, 3322, 4626, 4983, 5654, 8481, 9966, 14949, 16962, 25443, 29898, 38807, 50886, 77614, 116421, 232842, 349263, 426877, 698526, 853754, 1280631, 2561262, 3841893, 7683786]

約数ペア:

[(1, 7683786), (2, 3841893), (3, 2561262), (6, 1280631), (9, 853754), (11, 698526), (18, 426877), (22, 349263), (33, 232842), (66, 116421), (99, 77614), (151, 50886), (198, 38807), (257, 29898), (302, 25443), (453, 16962), (514, 14949), (771, 9966), (906, 8481), (1359, 5654), (1542, 4983), (1661, 4626), (2313, 3322), (2718, 2827)]