1001036806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 1997374464

約数和(自身を除く): 996337658

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 137, 154, 187, 238, 274, 374, 959, 1309, 1507, 1918, 2329, 2618, 2791, 3014, 4658, 5582, 10549, 16303, 19537, 21098, 25619, 30701, 32606, 39074, 47447, 51238, 61402, 94894, 179333, 214907, 332129, 358666, 382367, 429814, 521917, 664258, 764734, 1043834, 2676569, 3653419, 4206037, 5353138, 6500239, 7306838, 8412074, 13000478, 29442259, 45501673, 58884518, 71502629, 91003346, 143005258, 500518403, 1001036806]

約数ペア:

[(1, 1001036806), (2, 500518403), (7, 143005258), (11, 91003346), (14, 71502629), (17, 58884518), (22, 45501673), (34, 29442259), (77, 13000478), (119, 8412074), (137, 7306838), (154, 6500239), (187, 5353138), (238, 4206037), (274, 3653419), (374, 2676569), (959, 1043834), (1309, 764734), (1507, 664258), (1918, 521917), (2329, 429814), (2618, 382367), (2791, 358666), (3014, 332129), (4658, 214907), (5582, 179333), (10549, 94894), (16303, 61402), (19537, 51238), (21098, 47447), (25619, 39074), (30701, 32606)]