7128372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 17865792

約数和(自身を除く): 10737420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 421, 498, 842, 996, 1263, 1411, 1684, 2526, 2822, 4233, 5052, 5644, 7157, 8466, 14314, 16932, 21471, 28628, 34943, 42942, 69886, 85884, 104829, 139772, 209658, 419316, 594031, 1188062, 1782093, 2376124, 3564186, 7128372]

約数ペア:

[(1, 7128372), (2, 3564186), (3, 2376124), (4, 1782093), (6, 1188062), (12, 594031), (17, 419316), (34, 209658), (51, 139772), (68, 104829), (83, 85884), (102, 69886), (166, 42942), (204, 34943), (249, 28628), (332, 21471), (421, 16932), (498, 14314), (842, 8466), (996, 7157), (1263, 5644), (1411, 5052), (1684, 4233), (2526, 2822)]