1352574356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2447}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 2851430400

約数和(自身を除く): 1498856044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1039, 2078, 2447, 4156, 4894, 7273, 9788, 14546, 17129, 19741, 29092, 34258, 39482, 46493, 68516, 78964, 92986, 138187, 185972, 276374, 325451, 552748, 650902, 1301804, 2542433, 5084866, 10169732, 17797031, 35594062, 48306227, 71188124, 96612454, 193224908, 338143589, 676287178, 1352574356]

約数ペア:

[(1, 1352574356), (2, 676287178), (4, 338143589), (7, 193224908), (14, 96612454), (19, 71188124), (28, 48306227), (38, 35594062), (76, 17797031), (133, 10169732), (266, 5084866), (532, 2542433), (1039, 1301804), (2078, 650902), (2447, 552748), (4156, 325451), (4894, 276374), (7273, 185972), (9788, 138187), (14546, 92986), (17129, 78964), (19741, 68516), (29092, 46493), (34258, 39482)]