1394696918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 2171685600

約数和(自身を除く): 776988682

約数列:

[1, 2, 41, 82, 149, 211, 298, 422, 541, 1082, 6109, 8651, 12218, 17302, 22181, 31439, 44362, 62878, 80609, 114151, 161218, 228302, 1288999, 2577998, 3304969, 4680191, 6609938, 9360382, 17008499, 34016998, 697348459, 1394696918]

約数ペア:

[(1, 1394696918), (2, 697348459), (41, 34016998), (82, 17008499), (149, 9360382), (211, 6609938), (298, 4680191), (422, 3304969), (541, 2577998), (1082, 1288999), (6109, 228302), (8651, 161218), (12218, 114151), (17302, 80609), (22181, 62878), (31439, 44362)]