7889238

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{773}}^1$

素因数の和:800

約数の個数: 56

約数和(自身を含む): 20303568

約数和(自身を除く): 12414330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 773, 1134, 1458, 1546, 1701, 2319, 3402, 4638, 5103, 5411, 6957, 10206, 10822, 13914, 16233, 20871, 32466, 41742, 48699, 62613, 97398, 125226, 146097, 187839, 292194, 375678, 438291, 563517, 876582, 1127034, 1314873, 2629746, 3944619, 7889238]

約数ペア:

[(1, 7889238), (2, 3944619), (3, 2629746), (6, 1314873), (7, 1127034), (9, 876582), (14, 563517), (18, 438291), (21, 375678), (27, 292194), (42, 187839), (54, 146097), (63, 125226), (81, 97398), (126, 62613), (162, 48699), (189, 41742), (243, 32466), (378, 20871), (486, 16233), (567, 13914), (729, 10822), (773, 10206), (1134, 6957), (1458, 5411), (1546, 5103), (1701, 4638), (2319, 3402)]