10979724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 30336768

約数和(自身を除く): 19357044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 263, 284, 294, 426, 497, 526, 588, 789, 852, 994, 1052, 1491, 1578, 1841, 1988, 2982, 3156, 3479, 3682, 5523, 5964, 6958, 7364, 10437, 11046, 12887, 13916, 18673, 20874, 22092, 25774, 37346, 38661, 41748, 51548, 56019, 74692, 77322, 112038, 130711, 154644, 224076, 261422, 392133, 522844, 784266, 914977, 1568532, 1829954, 2744931, 3659908, 5489862, 10979724]

約数ペア:

[(1, 10979724), (2, 5489862), (3, 3659908), (4, 2744931), (6, 1829954), (7, 1568532), (12, 914977), (14, 784266), (21, 522844), (28, 392133), (42, 261422), (49, 224076), (71, 154644), (84, 130711), (98, 112038), (142, 77322), (147, 74692), (196, 56019), (213, 51548), (263, 41748), (284, 38661), (294, 37346), (426, 25774), (497, 22092), (526, 20874), (588, 18673), (789, 13916), (852, 12887), (994, 11046), (1052, 10437), (1491, 7364), (1578, 6958), (1841, 5964), (1988, 5523), (2982, 3682), (3156, 3479)]