741960706

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 1156446720

約数和(自身を除く): 414486014

約数列:

[1, 2, 47, 94, 103, 197, 206, 389, 394, 778, 4841, 9259, 9682, 18283, 18518, 20291, 36566, 40067, 40582, 76633, 80134, 153266, 953677, 1883149, 1907354, 3601751, 3766298, 7203502, 7893199, 15786398, 370980353, 741960706]

約数ペア:

[(1, 741960706), (2, 370980353), (47, 15786398), (94, 7893199), (103, 7203502), (197, 3766298), (206, 3601751), (389, 1907354), (394, 1883149), (778, 953677), (4841, 153266), (9259, 80134), (9682, 76633), (18283, 40582), (18518, 40067), (20291, 36566)]