2134720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{953}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 5815584

約数和(自身を除く): 3680864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 953, 1120, 1906, 2240, 3812, 4765, 6671, 7624, 9530, 13342, 15248, 19060, 26684, 30496, 33355, 38120, 53368, 60992, 66710, 76240, 106736, 133420, 152480, 213472, 266840, 304960, 426944, 533680, 1067360, 2134720]

約数ペア:

[(1, 2134720), (2, 1067360), (4, 533680), (5, 426944), (7, 304960), (8, 266840), (10, 213472), (14, 152480), (16, 133420), (20, 106736), (28, 76240), (32, 66710), (35, 60992), (40, 53368), (56, 38120), (64, 33355), (70, 30496), (80, 26684), (112, 19060), (140, 15248), (160, 13342), (224, 9530), (280, 7624), (320, 6671), (448, 4765), (560, 3812), (953, 2240), (1120, 1906)]