14249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 40064640

約数和(自身を除く): 25814700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 541, 878, 1082, 1317, 1623, 1756, 2164, 2195, 2634, 2705, 3246, 4390, 5268, 5410, 6492, 6585, 8115, 8780, 10820, 13170, 16230, 26340, 32460, 237499, 474998, 712497, 949996, 1187495, 1424994, 2374990, 2849988, 3562485, 4749980, 7124970, 14249940]

約数ペア:

[(1, 14249940), (2, 7124970), (3, 4749980), (4, 3562485), (5, 2849988), (6, 2374990), (10, 1424994), (12, 1187495), (15, 949996), (20, 712497), (30, 474998), (60, 237499), (439, 32460), (541, 26340), (878, 16230), (1082, 13170), (1317, 10820), (1623, 8780), (1756, 8115), (2164, 6585), (2195, 6492), (2634, 5410), (2705, 5268), (3246, 4390)]