7503216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 22450944

約数和(自身を除く): 14947728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 163, 168, 274, 326, 336, 411, 489, 548, 652, 822, 959, 978, 1096, 1141, 1304, 1644, 1918, 1956, 2192, 2282, 2608, 2877, 3288, 3423, 3836, 3912, 4564, 5754, 6576, 6846, 7672, 7824, 9128, 11508, 13692, 15344, 18256, 22331, 23016, 27384, 44662, 46032, 54768, 66993, 89324, 133986, 156317, 178648, 267972, 312634, 357296, 468951, 535944, 625268, 937902, 1071888, 1250536, 1875804, 2501072, 3751608, 7503216]

約数ペア:

[(1, 7503216), (2, 3751608), (3, 2501072), (4, 1875804), (6, 1250536), (7, 1071888), (8, 937902), (12, 625268), (14, 535944), (16, 468951), (21, 357296), (24, 312634), (28, 267972), (42, 178648), (48, 156317), (56, 133986), (84, 89324), (112, 66993), (137, 54768), (163, 46032), (168, 44662), (274, 27384), (326, 23016), (336, 22331), (411, 18256), (489, 15344), (548, 13692), (652, 11508), (822, 9128), (959, 7824), (978, 7672), (1096, 6846), (1141, 6576), (1304, 5754), (1644, 4564), (1918, 3912), (1956, 3836), (2192, 3423), (2282, 3288), (2608, 2877)]