7491396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 20966400

約数和(自身を除く): 13475004

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 103, 114, 116, 132, 174, 206, 209, 228, 309, 319, 348, 412, 418, 551, 618, 627, 638, 836, 957, 1102, 1133, 1236, 1254, 1276, 1653, 1914, 1957, 2204, 2266, 2508, 2987, 3306, 3399, 3828, 3914, 4532, 5871, 5974, 6061, 6612, 6798, 7828, 8961, 11742, 11948, 12122, 13596, 17922, 18183, 21527, 23484, 24244, 32857, 35844, 36366, 43054, 56753, 64581, 65714, 72732, 86108, 98571, 113506, 129162, 131428, 170259, 197142, 227012, 258324, 340518, 394284, 624283, 681036, 1248566, 1872849, 2497132, 3745698, 7491396]

約数ペア:

[(1, 7491396), (2, 3745698), (3, 2497132), (4, 1872849), (6, 1248566), (11, 681036), (12, 624283), (19, 394284), (22, 340518), (29, 258324), (33, 227012), (38, 197142), (44, 170259), (57, 131428), (58, 129162), (66, 113506), (76, 98571), (87, 86108), (103, 72732), (114, 65714), (116, 64581), (132, 56753), (174, 43054), (206, 36366), (209, 35844), (228, 32857), (309, 24244), (319, 23484), (348, 21527), (412, 18183), (418, 17922), (551, 13596), (618, 12122), (627, 11948), (638, 11742), (836, 8961), (957, 7828), (1102, 6798), (1133, 6612), (1236, 6061), (1254, 5974), (1276, 5871), (1653, 4532), (1914, 3914), (1957, 3828), (2204, 3399), (2266, 3306), (2508, 2987)]