9874494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 25390080

約数和(自身を除く): 15515586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 173, 189, 302, 346, 378, 453, 519, 906, 1038, 1057, 1211, 1359, 1557, 2114, 2422, 2718, 3114, 3171, 3633, 4077, 4671, 6342, 7266, 8154, 9342, 9513, 10899, 19026, 21798, 26123, 28539, 32697, 52246, 57078, 65394, 78369, 156738, 182861, 235107, 365722, 470214, 548583, 705321, 1097166, 1410642, 1645749, 3291498, 4937247, 9874494]

約数ペア:

[(1, 9874494), (2, 4937247), (3, 3291498), (6, 1645749), (7, 1410642), (9, 1097166), (14, 705321), (18, 548583), (21, 470214), (27, 365722), (42, 235107), (54, 182861), (63, 156738), (126, 78369), (151, 65394), (173, 57078), (189, 52246), (302, 32697), (346, 28539), (378, 26123), (453, 21798), (519, 19026), (906, 10899), (1038, 9513), (1057, 9342), (1211, 8154), (1359, 7266), (1557, 6342), (2114, 4671), (2422, 4077), (2718, 3633), (3114, 3171)]