7031514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10386726

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 251, 322, 406, 483, 502, 609, 667, 753, 966, 1218, 1334, 1506, 1757, 2001, 3514, 4002, 4669, 5271, 5773, 7279, 9338, 10542, 11546, 14007, 14558, 17319, 21837, 28014, 34638, 40411, 43674, 50953, 80822, 101906, 121233, 152859, 167417, 242466, 305718, 334834, 502251, 1004502, 1171919, 2343838, 3515757, 7031514]

約数ペア:

[(1, 7031514), (2, 3515757), (3, 2343838), (6, 1171919), (7, 1004502), (14, 502251), (21, 334834), (23, 305718), (29, 242466), (42, 167417), (46, 152859), (58, 121233), (69, 101906), (87, 80822), (138, 50953), (161, 43674), (174, 40411), (203, 34638), (251, 28014), (322, 21837), (406, 17319), (483, 14558), (502, 14007), (609, 11546), (667, 10542), (753, 9338), (966, 7279), (1218, 5773), (1334, 5271), (1506, 4669), (1757, 4002), (2001, 3514)]