862129492

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 1744364160

約数和(自身を除く): 882234668

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 379, 548, 593, 758, 959, 1186, 1516, 1918, 2372, 2653, 3836, 4151, 5306, 8302, 10612, 16604, 51923, 81241, 103846, 162482, 207692, 224747, 324964, 363461, 449494, 568687, 726922, 898988, 1137374, 1453844, 1573229, 2274748, 3146458, 6292916, 30790339, 61580678, 123161356, 215532373, 431064746, 862129492]

約数ペア:

[(1, 862129492), (2, 431064746), (4, 215532373), (7, 123161356), (14, 61580678), (28, 30790339), (137, 6292916), (274, 3146458), (379, 2274748), (548, 1573229), (593, 1453844), (758, 1137374), (959, 898988), (1186, 726922), (1516, 568687), (1918, 449494), (2372, 363461), (2653, 324964), (3836, 224747), (4151, 207692), (5306, 162482), (8302, 103846), (10612, 81241), (16604, 51923)]