2948192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 6597360

約数和(自身を除く): 3649168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 373, 416, 494, 608, 746, 988, 1492, 1976, 2984, 3952, 4849, 5968, 7087, 7904, 9698, 11936, 14174, 19396, 28348, 38792, 56696, 77584, 92131, 113392, 155168, 184262, 226784, 368524, 737048, 1474096, 2948192]

約数ペア:

[(1, 2948192), (2, 1474096), (4, 737048), (8, 368524), (13, 226784), (16, 184262), (19, 155168), (26, 113392), (32, 92131), (38, 77584), (52, 56696), (76, 38792), (104, 28348), (152, 19396), (208, 14174), (247, 11936), (304, 9698), (373, 7904), (416, 7087), (494, 5968), (608, 4849), (746, 3952), (988, 2984), (1492, 1976)]