7181370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11399}}^1$

素因数の和:11419

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 14159430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11399, 22798, 34197, 56995, 68394, 79793, 102591, 113990, 159586, 170985, 205182, 239379, 341970, 398965, 478758, 512955, 718137, 797930, 1025910, 1196895, 1436274, 2393790, 3590685, 7181370]

約数ペア:

[(1, 7181370), (2, 3590685), (3, 2393790), (5, 1436274), (6, 1196895), (7, 1025910), (9, 797930), (10, 718137), (14, 512955), (15, 478758), (18, 398965), (21, 341970), (30, 239379), (35, 205182), (42, 170985), (45, 159586), (63, 113990), (70, 102591), (90, 79793), (105, 68394), (126, 56995), (210, 34197), (315, 22798), (630, 11399)]