1247736070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{336317}}^1$

素因数の和:336384

約数の個数: 32

約数和(自身を含む): 2615208768

約数和(自身を除く): 1367472698

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 336317, 672634, 1681585, 2354219, 3363170, 4708438, 11771095, 17824801, 23542190, 35649602, 89124005, 124773607, 178248010, 249547214, 623868035, 1247736070]

約数ペア:

[(1, 1247736070), (2, 623868035), (5, 249547214), (7, 178248010), (10, 124773607), (14, 89124005), (35, 35649602), (53, 23542190), (70, 17824801), (106, 11771095), (265, 4708438), (371, 3363170), (530, 2354219), (742, 1681585), (1855, 672634), (3710, 336317)]