4045384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5285816

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 53, 56, 58, 94, 106, 116, 188, 203, 212, 232, 329, 371, 376, 406, 424, 658, 742, 812, 1316, 1363, 1484, 1537, 1624, 2491, 2632, 2726, 2968, 3074, 4982, 5452, 6148, 9541, 9964, 10759, 10904, 12296, 17437, 19082, 19928, 21518, 34874, 38164, 43036, 69748, 72239, 76328, 86072, 139496, 144478, 288956, 505673, 577912, 1011346, 2022692, 4045384]

約数ペア:

[(1, 4045384), (2, 2022692), (4, 1011346), (7, 577912), (8, 505673), (14, 288956), (28, 144478), (29, 139496), (47, 86072), (53, 76328), (56, 72239), (58, 69748), (94, 43036), (106, 38164), (116, 34874), (188, 21518), (203, 19928), (212, 19082), (232, 17437), (329, 12296), (371, 10904), (376, 10759), (406, 9964), (424, 9541), (658, 6148), (742, 5452), (812, 4982), (1316, 3074), (1363, 2968), (1484, 2726), (1537, 2632), (1624, 2491)]