4049178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 9317760

約数和(自身を除く): 5268582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 421, 458, 687, 842, 1263, 1374, 1603, 2526, 2947, 3206, 4809, 5894, 8841, 9618, 17682, 96409, 192818, 289227, 578454, 674863, 1349726, 2024589, 4049178]

約数ペア:

[(1, 4049178), (2, 2024589), (3, 1349726), (6, 674863), (7, 578454), (14, 289227), (21, 192818), (42, 96409), (229, 17682), (421, 9618), (458, 8841), (687, 5894), (842, 4809), (1263, 3206), (1374, 2947), (1603, 2526)]