3314973340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{180751}}^1$

素因数の和:180898

約数の個数: 48

約数和(自身を含む): 8016712704

約数和(自身を除く): 4701739364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 180751, 361502, 723004, 903755, 1265257, 1807510, 2530514, 3615020, 5061028, 6326285, 12652570, 23678381, 25305140, 47356762, 94713524, 118391905, 165748667, 236783810, 331497334, 473567620, 662994668, 828743335, 1657486670, 3314973340]

約数ペア:

[(1, 3314973340), (2, 1657486670), (4, 828743335), (5, 662994668), (7, 473567620), (10, 331497334), (14, 236783810), (20, 165748667), (28, 118391905), (35, 94713524), (70, 47356762), (131, 25305140), (140, 23678381), (262, 12652570), (524, 6326285), (655, 5061028), (917, 3615020), (1310, 2530514), (1834, 1807510), (2620, 1265257), (3668, 903755), (4585, 723004), (9170, 361502), (18340, 180751)]