7994072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 15595200

約数和(自身を除く): 7601128

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 239, 296, 452, 478, 904, 956, 1912, 4181, 8362, 8843, 16724, 17686, 27007, 33448, 35372, 54014, 70744, 108028, 216056, 999259, 1998518, 3997036, 7994072]

約数ペア:

[(1, 7994072), (2, 3997036), (4, 1998518), (8, 999259), (37, 216056), (74, 108028), (113, 70744), (148, 54014), (226, 35372), (239, 33448), (296, 27007), (452, 17686), (478, 16724), (904, 8843), (956, 8362), (1912, 4181)]