2449258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 2123030

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 251, 287, 502, 574, 697, 1394, 1757, 3514, 4267, 4879, 8534, 9758, 10291, 20582, 29869, 59738, 72037, 144074, 174947, 349894, 1224629, 2449258]

約数ペア:

[(1, 2449258), (2, 1224629), (7, 349894), (14, 174947), (17, 144074), (34, 72037), (41, 59738), (82, 29869), (119, 20582), (238, 10291), (251, 9758), (287, 8534), (502, 4879), (574, 4267), (697, 3514), (1394, 1757)]