2822358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4435242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 149, 154, 231, 246, 287, 298, 447, 451, 462, 574, 861, 894, 902, 1043, 1353, 1639, 1722, 2086, 2706, 3129, 3157, 3278, 4917, 6109, 6258, 6314, 9471, 9834, 11473, 12218, 18327, 18942, 22946, 34419, 36654, 42763, 67199, 68838, 85526, 128289, 134398, 201597, 256578, 403194, 470393, 940786, 1411179, 2822358]

約数ペア:

[(1, 2822358), (2, 1411179), (3, 940786), (6, 470393), (7, 403194), (11, 256578), (14, 201597), (21, 134398), (22, 128289), (33, 85526), (41, 68838), (42, 67199), (66, 42763), (77, 36654), (82, 34419), (123, 22946), (149, 18942), (154, 18327), (231, 12218), (246, 11473), (287, 9834), (298, 9471), (447, 6314), (451, 6258), (462, 6109), (574, 4917), (861, 3278), (894, 3157), (902, 3129), (1043, 2706), (1353, 2086), (1639, 1722)]