4968460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 12450816

約数和(自身を除く): 7482356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1543, 1610, 3086, 3220, 6172, 7715, 10801, 15430, 21602, 30860, 35489, 43204, 54005, 70978, 108010, 141956, 177445, 216020, 248423, 354890, 496846, 709780, 993692, 1242115, 2484230, 4968460]

約数ペア:

[(1, 4968460), (2, 2484230), (4, 1242115), (5, 993692), (7, 709780), (10, 496846), (14, 354890), (20, 248423), (23, 216020), (28, 177445), (35, 141956), (46, 108010), (70, 70978), (92, 54005), (115, 43204), (140, 35489), (161, 30860), (230, 21602), (322, 15430), (460, 10801), (644, 7715), (805, 6172), (1543, 3220), (1610, 3086)]