4981368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 14400000

約数和(自身を除く): 9418632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 199, 298, 398, 447, 596, 597, 796, 894, 1043, 1192, 1194, 1393, 1592, 1788, 2086, 2388, 2786, 3129, 3576, 4172, 4179, 4776, 5572, 6258, 8344, 8358, 11144, 12516, 16716, 25032, 29651, 33432, 59302, 88953, 118604, 177906, 207557, 237208, 355812, 415114, 622671, 711624, 830228, 1245342, 1660456, 2490684, 4981368]

約数ペア:

[(1, 4981368), (2, 2490684), (3, 1660456), (4, 1245342), (6, 830228), (7, 711624), (8, 622671), (12, 415114), (14, 355812), (21, 237208), (24, 207557), (28, 177906), (42, 118604), (56, 88953), (84, 59302), (149, 33432), (168, 29651), (199, 25032), (298, 16716), (398, 12516), (447, 11144), (596, 8358), (597, 8344), (796, 6258), (894, 5572), (1043, 4776), (1192, 4179), (1194, 4172), (1393, 3576), (1592, 3129), (1788, 2786), (2086, 2388)]