7474350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 19967472

約数和(自身を除く): 12493122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3833, 7666, 11499, 19165, 22998, 38330, 49829, 57495, 95825, 99658, 114990, 149487, 191650, 249145, 287475, 298974, 498290, 574950, 747435, 1245725, 1494870, 2491450, 3737175, 7474350]

約数ペア:

[(1, 7474350), (2, 3737175), (3, 2491450), (5, 1494870), (6, 1245725), (10, 747435), (13, 574950), (15, 498290), (25, 298974), (26, 287475), (30, 249145), (39, 191650), (50, 149487), (65, 114990), (75, 99658), (78, 95825), (130, 57495), (150, 49829), (195, 38330), (325, 22998), (390, 19165), (650, 11499), (975, 7666), (1950, 3833)]