1714439440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{437357}}^1$

素因数の和:437384

約数の個数: 60

約数和(自身を含む): 4636869516

約数和(自身を除く): 2922430076

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 437357, 874714, 1749428, 2186785, 3061499, 3498856, 4373570, 6122998, 6997712, 8747140, 12245996, 15307495, 17494280, 21430493, 24491992, 30614990, 34988560, 42860986, 48983984, 61229980, 85721972, 107152465, 122459960, 171443944, 214304930, 244919920, 342887888, 428609860, 857219720, 1714439440]

約数ペア:

[(1, 1714439440), (2, 857219720), (4, 428609860), (5, 342887888), (7, 244919920), (8, 214304930), (10, 171443944), (14, 122459960), (16, 107152465), (20, 85721972), (28, 61229980), (35, 48983984), (40, 42860986), (49, 34988560), (56, 30614990), (70, 24491992), (80, 21430493), (98, 17494280), (112, 15307495), (140, 12245996), (196, 8747140), (245, 6997712), (280, 6122998), (392, 4373570), (490, 3498856), (560, 3061499), (784, 2186785), (980, 1749428), (1960, 874714), (3920, 437357)]