284665612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54367}}^1$

素因数の和:54406

約数の個数: 48

約数和(自身を含む): 657635328

約数和(自身を除く): 372969716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 54367, 108734, 217468, 380569, 598037, 761138, 924239, 1196074, 1522276, 1848478, 2392148, 3696956, 4186259, 6469673, 8372518, 10166629, 12939346, 16745036, 20333258, 25878692, 40666516, 71166403, 142332806, 284665612]

約数ペア:

[(1, 284665612), (2, 142332806), (4, 71166403), (7, 40666516), (11, 25878692), (14, 20333258), (17, 16745036), (22, 12939346), (28, 10166629), (34, 8372518), (44, 6469673), (68, 4186259), (77, 3696956), (119, 2392148), (154, 1848478), (187, 1522276), (238, 1196074), (308, 924239), (374, 761138), (476, 598037), (748, 380569), (1309, 217468), (2618, 108734), (5236, 54367)]