10408356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 30436224

約数和(自身を除く): 20027868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 401, 412, 618, 721, 802, 927, 1203, 1236, 1442, 1604, 1854, 2163, 2406, 2807, 2884, 3609, 3708, 4326, 4812, 5614, 6489, 7218, 8421, 8652, 11228, 12978, 14436, 16842, 25263, 25956, 33684, 41303, 50526, 82606, 101052, 123909, 165212, 247818, 289121, 371727, 495636, 578242, 743454, 867363, 1156484, 1486908, 1734726, 2602089, 3469452, 5204178, 10408356]

約数ペア:

[(1, 10408356), (2, 5204178), (3, 3469452), (4, 2602089), (6, 1734726), (7, 1486908), (9, 1156484), (12, 867363), (14, 743454), (18, 578242), (21, 495636), (28, 371727), (36, 289121), (42, 247818), (63, 165212), (84, 123909), (103, 101052), (126, 82606), (206, 50526), (252, 41303), (309, 33684), (401, 25956), (412, 25263), (618, 16842), (721, 14436), (802, 12978), (927, 11228), (1203, 8652), (1236, 8421), (1442, 7218), (1604, 6489), (1854, 5614), (2163, 4812), (2406, 4326), (2807, 3708), (2884, 3609)]