2381106

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3666894

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 89, 91, 98, 147, 178, 182, 267, 273, 294, 343, 534, 546, 623, 637, 686, 1029, 1157, 1246, 1274, 1869, 1911, 2058, 2314, 3471, 3738, 3822, 4361, 4459, 6942, 8099, 8722, 8918, 13083, 13377, 16198, 24297, 26166, 26754, 30527, 48594, 56693, 61054, 91581, 113386, 170079, 183162, 340158, 396851, 793702, 1190553, 2381106]

約数ペア:

[(1, 2381106), (2, 1190553), (3, 793702), (6, 396851), (7, 340158), (13, 183162), (14, 170079), (21, 113386), (26, 91581), (39, 61054), (42, 56693), (49, 48594), (78, 30527), (89, 26754), (91, 26166), (98, 24297), (147, 16198), (178, 13377), (182, 13083), (267, 8918), (273, 8722), (294, 8099), (343, 6942), (534, 4459), (546, 4361), (623, 3822), (637, 3738), (686, 3471), (1029, 2314), (1157, 2058), (1246, 1911), (1274, 1869)]