7798476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 20934144

約数和(自身を除く): 13135668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 353, 526, 706, 789, 1052, 1059, 1412, 1578, 1841, 2118, 2471, 3156, 3682, 4236, 4942, 5523, 7364, 7413, 9884, 11046, 14826, 22092, 29652, 92839, 185678, 278517, 371356, 557034, 649873, 1114068, 1299746, 1949619, 2599492, 3899238, 7798476]

約数ペア:

[(1, 7798476), (2, 3899238), (3, 2599492), (4, 1949619), (6, 1299746), (7, 1114068), (12, 649873), (14, 557034), (21, 371356), (28, 278517), (42, 185678), (84, 92839), (263, 29652), (353, 22092), (526, 14826), (706, 11046), (789, 9884), (1052, 7413), (1059, 7364), (1412, 5523), (1578, 4942), (1841, 4236), (2118, 3682), (2471, 3156)]