4407060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1499}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 14364000

約数和(自身を除く): 9956940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1499, 2940, 2998, 4497, 5996, 7495, 8994, 10493, 14990, 17988, 20986, 22485, 29980, 31479, 41972, 44970, 52465, 62958, 73451, 89940, 104930, 125916, 146902, 157395, 209860, 220353, 293804, 314790, 367255, 440706, 629580, 734510, 881412, 1101765, 1469020, 2203530, 4407060]

約数ペア:

[(1, 4407060), (2, 2203530), (3, 1469020), (4, 1101765), (5, 881412), (6, 734510), (7, 629580), (10, 440706), (12, 367255), (14, 314790), (15, 293804), (20, 220353), (21, 209860), (28, 157395), (30, 146902), (35, 125916), (42, 104930), (49, 89940), (60, 73451), (70, 62958), (84, 52465), (98, 44970), (105, 41972), (140, 31479), (147, 29980), (196, 22485), (210, 20986), (245, 17988), (294, 14990), (420, 10493), (490, 8994), (588, 7495), (735, 5996), (980, 4497), (1470, 2998), (1499, 2940)]