7176992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8063968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 167, 272, 316, 334, 544, 632, 668, 1264, 1336, 1343, 2528, 2672, 2686, 2839, 5344, 5372, 5678, 10744, 11356, 13193, 21488, 22712, 26386, 42976, 45424, 52772, 90848, 105544, 211088, 224281, 422176, 448562, 897124, 1794248, 3588496, 7176992]

約数ペア:

[(1, 7176992), (2, 3588496), (4, 1794248), (8, 897124), (16, 448562), (17, 422176), (32, 224281), (34, 211088), (68, 105544), (79, 90848), (136, 52772), (158, 45424), (167, 42976), (272, 26386), (316, 22712), (334, 21488), (544, 13193), (632, 11356), (668, 10744), (1264, 5678), (1336, 5372), (1343, 5344), (2528, 2839), (2672, 2686)]