2907958764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{28607}}^1$

素因数の和:28854

約数の個数: 48

約数和(自身を含む): 6978521088

約数和(自身を除く): 4070562324

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 197, 258, 394, 516, 591, 788, 1182, 2364, 8471, 16942, 25413, 28607, 33884, 50826, 57214, 85821, 101652, 114428, 171642, 343284, 1230101, 2460202, 3690303, 4920404, 5635579, 7380606, 11271158, 14761212, 16906737, 22542316, 33813474, 67626948, 242329897, 484659794, 726989691, 969319588, 1453979382, 2907958764]

約数ペア:

[(1, 2907958764), (2, 1453979382), (3, 969319588), (4, 726989691), (6, 484659794), (12, 242329897), (43, 67626948), (86, 33813474), (129, 22542316), (172, 16906737), (197, 14761212), (258, 11271158), (394, 7380606), (516, 5635579), (591, 4920404), (788, 3690303), (1182, 2460202), (2364, 1230101), (8471, 343284), (16942, 171642), (25413, 114428), (28607, 101652), (33884, 85821), (50826, 57214)]