1873830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8940

約数の個数: 32

約数和(自身を含む): 5140224

約数和(自身を除く): 3266394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 8923, 17846, 26769, 44615, 53538, 62461, 89230, 124922, 133845, 187383, 267690, 312305, 374766, 624610, 936915, 1873830]

約数ペア:

[(1, 1873830), (2, 936915), (3, 624610), (5, 374766), (6, 312305), (7, 267690), (10, 187383), (14, 133845), (15, 124922), (21, 89230), (30, 62461), (35, 53538), (42, 44615), (70, 26769), (105, 17846), (210, 8923)]