6618430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 14938560

約数和(自身を除く): 8320130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1039, 1274, 2078, 3185, 5195, 6370, 7273, 10390, 13507, 14546, 27014, 36365, 50911, 67535, 72730, 94549, 101822, 135070, 189098, 254555, 472745, 509110, 661843, 945490, 1323686, 3309215, 6618430]

約数ペア:

[(1, 6618430), (2, 3309215), (5, 1323686), (7, 945490), (10, 661843), (13, 509110), (14, 472745), (26, 254555), (35, 189098), (49, 135070), (65, 101822), (70, 94549), (91, 72730), (98, 67535), (130, 50911), (182, 36365), (245, 27014), (455, 14546), (490, 13507), (637, 10390), (910, 7273), (1039, 6370), (1274, 5195), (2078, 3185)]