8177204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9603916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 419, 476, 574, 697, 838, 1148, 1394, 1676, 2788, 2933, 4879, 5866, 7123, 9758, 11732, 14246, 17179, 19516, 28492, 34358, 49861, 68716, 99722, 120253, 199444, 240506, 292043, 481012, 584086, 1168172, 2044301, 4088602, 8177204]

約数ペア:

[(1, 8177204), (2, 4088602), (4, 2044301), (7, 1168172), (14, 584086), (17, 481012), (28, 292043), (34, 240506), (41, 199444), (68, 120253), (82, 99722), (119, 68716), (164, 49861), (238, 34358), (287, 28492), (419, 19516), (476, 17179), (574, 14246), (697, 11732), (838, 9758), (1148, 7123), (1394, 5866), (1676, 4879), (2788, 2933)]