3914810426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{6691}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 6287803200

約数和(自身を除く): 2372992774

約数列:

[1, 2, 19, 38, 89, 173, 178, 346, 1691, 3287, 3382, 6574, 6691, 13382, 15397, 30794, 127129, 254258, 292543, 585086, 595499, 1157543, 1190998, 2315086, 11314481, 21993317, 22628962, 43986634, 103021327, 206042654, 1957405213, 3914810426]

約数ペア:

[(1, 3914810426), (2, 1957405213), (19, 206042654), (38, 103021327), (89, 43986634), (173, 22628962), (178, 21993317), (346, 11314481), (1691, 2315086), (3287, 1190998), (3382, 1157543), (6574, 595499), (6691, 585086), (13382, 292543), (15397, 254258), (30794, 127129)]