1243284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 3584448

約数和(自身を除く): 2341164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 361, 399, 492, 532, 574, 722, 779, 798, 861, 1083, 1148, 1444, 1558, 1596, 1722, 2166, 2337, 2527, 3116, 3444, 4332, 4674, 5054, 5453, 7581, 9348, 10108, 10906, 14801, 15162, 16359, 21812, 29602, 30324, 32718, 44403, 59204, 65436, 88806, 103607, 177612, 207214, 310821, 414428, 621642, 1243284]

約数ペア:

[(1, 1243284), (2, 621642), (3, 414428), (4, 310821), (6, 207214), (7, 177612), (12, 103607), (14, 88806), (19, 65436), (21, 59204), (28, 44403), (38, 32718), (41, 30324), (42, 29602), (57, 21812), (76, 16359), (82, 15162), (84, 14801), (114, 10906), (123, 10108), (133, 9348), (164, 7581), (228, 5453), (246, 5054), (266, 4674), (287, 4332), (361, 3444), (399, 3116), (492, 2527), (532, 2337), (574, 2166), (722, 1722), (779, 1596), (798, 1558), (861, 1444), (1083, 1148)]