834374212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 1792644224

約数和(自身を除く): 958270012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 289, 388, 476, 578, 679, 1063, 1156, 1358, 1649, 2023, 2126, 2716, 3298, 4046, 4252, 6596, 7441, 8092, 11543, 14882, 18071, 23086, 28033, 29764, 36142, 46172, 56066, 72284, 103111, 112132, 126497, 196231, 206222, 252994, 307207, 392462, 412444, 505988, 614414, 721777, 784924, 1228828, 1443554, 1752887, 2150449, 2887108, 3505774, 4300898, 7011548, 8601796, 12270209, 24540418, 29799079, 49080836, 59598158, 119196316, 208593553, 417187106, 834374212]

約数ペア:

[(1, 834374212), (2, 417187106), (4, 208593553), (7, 119196316), (14, 59598158), (17, 49080836), (28, 29799079), (34, 24540418), (68, 12270209), (97, 8601796), (119, 7011548), (194, 4300898), (238, 3505774), (289, 2887108), (388, 2150449), (476, 1752887), (578, 1443554), (679, 1228828), (1063, 784924), (1156, 721777), (1358, 614414), (1649, 505988), (2023, 412444), (2126, 392462), (2716, 307207), (3298, 252994), (4046, 206222), (4252, 196231), (6596, 126497), (7441, 112132), (8092, 103111), (11543, 72284), (14882, 56066), (18071, 46172), (23086, 36142), (28033, 29764)]