2386428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 6168960

約数和(自身を除く): 3782532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 179, 202, 303, 358, 404, 537, 606, 716, 1074, 1111, 1212, 1969, 2148, 2222, 3333, 3938, 4444, 5907, 6666, 7876, 11814, 13332, 18079, 23628, 36158, 54237, 72316, 108474, 198869, 216948, 397738, 596607, 795476, 1193214, 2386428]

約数ペア:

[(1, 2386428), (2, 1193214), (3, 795476), (4, 596607), (6, 397738), (11, 216948), (12, 198869), (22, 108474), (33, 72316), (44, 54237), (66, 36158), (101, 23628), (132, 18079), (179, 13332), (202, 11814), (303, 7876), (358, 6666), (404, 5907), (537, 4444), (606, 3938), (716, 3333), (1074, 2222), (1111, 2148), (1212, 1969)]