7378442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4959478

約数列:

[1, 2, 17, 34, 41, 67, 79, 82, 134, 158, 697, 1139, 1343, 1394, 2278, 2686, 2747, 3239, 5293, 5494, 6478, 10586, 46699, 55063, 89981, 93398, 110126, 179962, 217013, 434026, 3689221, 7378442]

約数ペア:

[(1, 7378442), (2, 3689221), (17, 434026), (34, 217013), (41, 179962), (67, 110126), (79, 93398), (82, 89981), (134, 55063), (158, 46699), (697, 10586), (1139, 6478), (1343, 5494), (1394, 5293), (2278, 3239), (2686, 2747)]