11468772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 33651072

約数和(自身を除く): 22182300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 641, 852, 994, 1278, 1282, 1491, 1923, 1988, 2556, 2564, 2982, 3846, 4473, 4487, 5769, 5964, 7692, 8946, 8974, 11538, 13461, 17892, 17948, 23076, 26922, 40383, 45511, 53844, 80766, 91022, 136533, 161532, 182044, 273066, 318577, 409599, 546132, 637154, 819198, 955731, 1274308, 1638396, 1911462, 2867193, 3822924, 5734386, 11468772]

約数ペア:

[(1, 11468772), (2, 5734386), (3, 3822924), (4, 2867193), (6, 1911462), (7, 1638396), (9, 1274308), (12, 955731), (14, 819198), (18, 637154), (21, 546132), (28, 409599), (36, 318577), (42, 273066), (63, 182044), (71, 161532), (84, 136533), (126, 91022), (142, 80766), (213, 53844), (252, 45511), (284, 40383), (426, 26922), (497, 23076), (639, 17948), (641, 17892), (852, 13461), (994, 11538), (1278, 8974), (1282, 8946), (1491, 7692), (1923, 5964), (1988, 5769), (2556, 4487), (2564, 4473), (2982, 3846)]