940317196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{42349}}^1$

素因数の和:42434

約数の個数: 48

約数和(自身を含む): 2058548800

約数和(自身を除く): 1118231604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 22204, 42349, 84698, 169396, 296443, 550537, 592886, 1101074, 1185772, 2202148, 2583289, 3853759, 5166578, 7707518, 10333156, 15415036, 18083023, 33582757, 36166046, 67165514, 72332092, 134331028, 235079299, 470158598, 940317196]

約数ペア:

[(1, 940317196), (2, 470158598), (4, 235079299), (7, 134331028), (13, 72332092), (14, 67165514), (26, 36166046), (28, 33582757), (52, 18083023), (61, 15415036), (91, 10333156), (122, 7707518), (182, 5166578), (244, 3853759), (364, 2583289), (427, 2202148), (793, 1185772), (854, 1101074), (1586, 592886), (1708, 550537), (3172, 296443), (5551, 169396), (11102, 84698), (22204, 42349)]