7898664022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{26839}}^1$

素因数の和:27016

約数の個数: 32

約数和(自身を含む): 12593972160

約数和(自身を除く): 4695308138

約数列:

[1, 2, 37, 41, 74, 82, 97, 194, 1517, 3034, 3589, 3977, 7178, 7954, 26839, 53678, 147149, 294298, 993043, 1100399, 1986086, 2200798, 2603383, 5206766, 40714763, 81429526, 96325171, 106738703, 192650342, 213477406, 3949332011, 7898664022]

約数ペア:

[(1, 7898664022), (2, 3949332011), (37, 213477406), (41, 192650342), (74, 106738703), (82, 96325171), (97, 81429526), (194, 40714763), (1517, 5206766), (3034, 2603383), (3589, 2200798), (3977, 1986086), (7178, 1100399), (7954, 993043), (26839, 294298), (53678, 147149)]