1093820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 2831808

約数和(自身を除く): 1737988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 601, 910, 1202, 1820, 2404, 3005, 4207, 6010, 7813, 8414, 12020, 15626, 16828, 21035, 31252, 39065, 42070, 54691, 78130, 84140, 109382, 156260, 218764, 273455, 546910, 1093820]

約数ペア:

[(1, 1093820), (2, 546910), (4, 273455), (5, 218764), (7, 156260), (10, 109382), (13, 84140), (14, 78130), (20, 54691), (26, 42070), (28, 39065), (35, 31252), (52, 21035), (65, 16828), (70, 15626), (91, 12020), (130, 8414), (140, 7813), (182, 6010), (260, 4207), (364, 3005), (455, 2404), (601, 1820), (910, 1202)]