6920564

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 15628032

約数和(自身を除く): 8707468

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 67, 68, 98, 119, 124, 134, 196, 217, 238, 268, 434, 469, 476, 527, 833, 868, 938, 1054, 1139, 1519, 1666, 1876, 2077, 2108, 2278, 3038, 3283, 3332, 3689, 4154, 4556, 6076, 6566, 7378, 7973, 8308, 13132, 14539, 14756, 15946, 25823, 29078, 31892, 35309, 51646, 55811, 58156, 70618, 101773, 103292, 111622, 141236, 203546, 223244, 247163, 407092, 494326, 988652, 1730141, 3460282, 6920564]

約数ペア:

[(1, 6920564), (2, 3460282), (4, 1730141), (7, 988652), (14, 494326), (17, 407092), (28, 247163), (31, 223244), (34, 203546), (49, 141236), (62, 111622), (67, 103292), (68, 101773), (98, 70618), (119, 58156), (124, 55811), (134, 51646), (196, 35309), (217, 31892), (238, 29078), (268, 25823), (434, 15946), (469, 14756), (476, 14539), (527, 13132), (833, 8308), (868, 7973), (938, 7378), (1054, 6566), (1139, 6076), (1519, 4556), (1666, 4154), (1876, 3689), (2077, 3332), (2108, 3283), (2278, 3038)]