7228788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 19697664

約数和(自身を除く): 12468876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1831, 1974, 3662, 3948, 5493, 7324, 10986, 12817, 21972, 25634, 38451, 51268, 76902, 86057, 153804, 172114, 258171, 344228, 516342, 602399, 1032684, 1204798, 1807197, 2409596, 3614394, 7228788]

約数ペア:

[(1, 7228788), (2, 3614394), (3, 2409596), (4, 1807197), (6, 1204798), (7, 1032684), (12, 602399), (14, 516342), (21, 344228), (28, 258171), (42, 172114), (47, 153804), (84, 86057), (94, 76902), (141, 51268), (188, 38451), (282, 25634), (329, 21972), (564, 12817), (658, 10986), (987, 7324), (1316, 5493), (1831, 3948), (1974, 3662)]