7242592

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 17236800

約数和(自身を除く): 9994208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 149, 196, 217, 224, 248, 298, 392, 434, 496, 596, 784, 868, 992, 1043, 1192, 1519, 1568, 1736, 2086, 2384, 3038, 3472, 4172, 4619, 4768, 6076, 6944, 7301, 8344, 9238, 12152, 14602, 16688, 18476, 24304, 29204, 32333, 33376, 36952, 48608, 58408, 64666, 73904, 116816, 129332, 147808, 226331, 233632, 258664, 452662, 517328, 905324, 1034656, 1810648, 3621296, 7242592]

約数ペア:

[(1, 7242592), (2, 3621296), (4, 1810648), (7, 1034656), (8, 905324), (14, 517328), (16, 452662), (28, 258664), (31, 233632), (32, 226331), (49, 147808), (56, 129332), (62, 116816), (98, 73904), (112, 64666), (124, 58408), (149, 48608), (196, 36952), (217, 33376), (224, 32333), (248, 29204), (298, 24304), (392, 18476), (434, 16688), (496, 14602), (596, 12152), (784, 9238), (868, 8344), (992, 7301), (1043, 6944), (1192, 6076), (1519, 4768), (1568, 4619), (1736, 4172), (2086, 3472), (2384, 3038)]