2739734200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1956953}}^1$

素因数の和:1956976

約数の個数: 48

約数和(自身を含む): 7279868880

約数和(自身を除く): 4540134680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1956953, 3913906, 7827812, 9784765, 13698671, 15655624, 19569530, 27397342, 39139060, 48923825, 54794684, 68493355, 78278120, 97847650, 109589368, 136986710, 195695300, 273973420, 342466775, 391390600, 547946840, 684933550, 1369867100, 2739734200]

約数ペア:

[(1, 2739734200), (2, 1369867100), (4, 684933550), (5, 547946840), (7, 391390600), (8, 342466775), (10, 273973420), (14, 195695300), (20, 136986710), (25, 109589368), (28, 97847650), (35, 78278120), (40, 68493355), (50, 54794684), (56, 48923825), (70, 39139060), (100, 27397342), (140, 19569530), (175, 15655624), (200, 13698671), (280, 9784765), (350, 7827812), (700, 3913906), (1400, 1956953)]