9994908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 30159360

約数和(自身を除く): 20164452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 373, 406, 462, 609, 638, 746, 812, 924, 957, 1119, 1218, 1276, 1492, 1914, 2233, 2238, 2436, 2611, 3828, 4103, 4466, 4476, 5222, 6699, 7833, 8206, 8932, 10444, 10817, 12309, 13398, 15666, 16412, 21634, 24618, 26796, 28721, 31332, 32451, 43268, 49236, 57442, 64902, 75719, 86163, 114884, 118987, 129804, 151438, 172326, 227157, 237974, 302876, 344652, 356961, 454314, 475948, 713922, 832909, 908628, 1427844, 1665818, 2498727, 3331636, 4997454, 9994908]

約数ペア:

[(1, 9994908), (2, 4997454), (3, 3331636), (4, 2498727), (6, 1665818), (7, 1427844), (11, 908628), (12, 832909), (14, 713922), (21, 475948), (22, 454314), (28, 356961), (29, 344652), (33, 302876), (42, 237974), (44, 227157), (58, 172326), (66, 151438), (77, 129804), (84, 118987), (87, 114884), (116, 86163), (132, 75719), (154, 64902), (174, 57442), (203, 49236), (231, 43268), (308, 32451), (319, 31332), (348, 28721), (373, 26796), (406, 24618), (462, 21634), (609, 16412), (638, 15666), (746, 13398), (812, 12309), (924, 10817), (957, 10444), (1119, 8932), (1218, 8206), (1276, 7833), (1492, 6699), (1914, 5222), (2233, 4476), (2238, 4466), (2436, 4103), (2611, 3828)]