749462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1410048

約数和(自身を除く): 660586

約数列:

[1, 2, 7, 14, 17, 34, 47, 67, 94, 119, 134, 238, 329, 469, 658, 799, 938, 1139, 1598, 2278, 3149, 5593, 6298, 7973, 11186, 15946, 22043, 44086, 53533, 107066, 374731, 749462]

約数ペア:

[(1, 749462), (2, 374731), (7, 107066), (14, 53533), (17, 44086), (34, 22043), (47, 15946), (67, 11186), (94, 7973), (119, 6298), (134, 5593), (238, 3149), (329, 2278), (469, 1598), (658, 1139), (799, 938)]