8976786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 22692096

約数和(自身を除く): 13715310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 401, 533, 546, 574, 802, 861, 1066, 1203, 1599, 1722, 2406, 2807, 3198, 3731, 5213, 5614, 7462, 8421, 10426, 11193, 15639, 16441, 16842, 22386, 31278, 32882, 36491, 49323, 72982, 98646, 109473, 115087, 213733, 218946, 230174, 345261, 427466, 641199, 690522, 1282398, 1496131, 2992262, 4488393, 8976786]

約数ペア:

[(1, 8976786), (2, 4488393), (3, 2992262), (6, 1496131), (7, 1282398), (13, 690522), (14, 641199), (21, 427466), (26, 345261), (39, 230174), (41, 218946), (42, 213733), (78, 115087), (82, 109473), (91, 98646), (123, 72982), (182, 49323), (246, 36491), (273, 32882), (287, 31278), (401, 22386), (533, 16842), (546, 16441), (574, 15639), (802, 11193), (861, 10426), (1066, 8421), (1203, 7462), (1599, 5614), (1722, 5213), (2406, 3731), (2807, 3198)]