4711256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 10086720

約数和(自身を除く): 5375464

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 157, 242, 248, 314, 341, 484, 628, 682, 968, 1256, 1364, 1727, 2728, 3454, 3751, 4867, 6908, 7502, 9734, 13816, 15004, 18997, 19468, 30008, 37994, 38936, 53537, 75988, 107074, 151976, 214148, 428296, 588907, 1177814, 2355628, 4711256]

約数ペア:

[(1, 4711256), (2, 2355628), (4, 1177814), (8, 588907), (11, 428296), (22, 214148), (31, 151976), (44, 107074), (62, 75988), (88, 53537), (121, 38936), (124, 37994), (157, 30008), (242, 19468), (248, 18997), (314, 15004), (341, 13816), (484, 9734), (628, 7502), (682, 6908), (968, 4867), (1256, 3751), (1364, 3454), (1727, 2728)]