8240904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 25945920

約数和(自身を除く): 17705016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 197, 249, 252, 332, 394, 498, 504, 581, 591, 664, 747, 788, 996, 1162, 1182, 1379, 1494, 1576, 1743, 1773, 1992, 2324, 2364, 2758, 2988, 3486, 3546, 4137, 4648, 4728, 5229, 5516, 5976, 6972, 7092, 8274, 10458, 11032, 12411, 13944, 14184, 16351, 16548, 20916, 24822, 32702, 33096, 41832, 49053, 49644, 65404, 98106, 99288, 114457, 130808, 147159, 196212, 228914, 294318, 343371, 392424, 457828, 588636, 686742, 915656, 1030113, 1177272, 1373484, 2060226, 2746968, 4120452, 8240904]

約数ペア:

[(1, 8240904), (2, 4120452), (3, 2746968), (4, 2060226), (6, 1373484), (7, 1177272), (8, 1030113), (9, 915656), (12, 686742), (14, 588636), (18, 457828), (21, 392424), (24, 343371), (28, 294318), (36, 228914), (42, 196212), (56, 147159), (63, 130808), (72, 114457), (83, 99288), (84, 98106), (126, 65404), (166, 49644), (168, 49053), (197, 41832), (249, 33096), (252, 32702), (332, 24822), (394, 20916), (498, 16548), (504, 16351), (581, 14184), (591, 13944), (664, 12411), (747, 11032), (788, 10458), (996, 8274), (1162, 7092), (1182, 6972), (1379, 5976), (1494, 5516), (1576, 5229), (1743, 4728), (1773, 4648), (1992, 4137), (2324, 3546), (2364, 3486), (2758, 2988)]