4292988

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 11764200

約数和(自身を除く): 7471212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 343, 447, 588, 596, 686, 894, 1029, 1043, 1372, 1788, 2058, 2086, 2401, 3129, 4116, 4172, 4802, 6258, 7203, 7301, 9604, 12516, 14406, 14602, 21903, 28812, 29204, 43806, 51107, 87612, 102214, 153321, 204428, 306642, 357749, 613284, 715498, 1073247, 1430996, 2146494, 4292988]

約数ペア:

[(1, 4292988), (2, 2146494), (3, 1430996), (4, 1073247), (6, 715498), (7, 613284), (12, 357749), (14, 306642), (21, 204428), (28, 153321), (42, 102214), (49, 87612), (84, 51107), (98, 43806), (147, 29204), (149, 28812), (196, 21903), (294, 14602), (298, 14406), (343, 12516), (447, 9604), (588, 7301), (596, 7203), (686, 6258), (894, 4802), (1029, 4172), (1043, 4116), (1372, 3129), (1788, 2401), (2058, 2086)]