7838630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 14883264

約数和(自身を除く): 7044634

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 197, 230, 346, 394, 865, 985, 1730, 1970, 3979, 4531, 7958, 9062, 19895, 22655, 34081, 39790, 45310, 68162, 170405, 340810, 783863, 1567726, 3919315, 7838630]

約数ペア:

[(1, 7838630), (2, 3919315), (5, 1567726), (10, 783863), (23, 340810), (46, 170405), (115, 68162), (173, 45310), (197, 39790), (230, 34081), (346, 22655), (394, 19895), (865, 9062), (985, 7958), (1730, 4531), (1970, 3979)]