3016972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3514868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 107, 133, 212, 214, 266, 371, 428, 532, 742, 749, 1007, 1484, 1498, 2014, 2033, 2996, 4028, 4066, 5671, 7049, 8132, 11342, 14098, 14231, 22684, 28196, 28462, 39697, 56924, 79394, 107749, 158788, 215498, 430996, 754243, 1508486, 3016972]

約数ペア:

[(1, 3016972), (2, 1508486), (4, 754243), (7, 430996), (14, 215498), (19, 158788), (28, 107749), (38, 79394), (53, 56924), (76, 39697), (106, 28462), (107, 28196), (133, 22684), (212, 14231), (214, 14098), (266, 11342), (371, 8132), (428, 7049), (532, 5671), (742, 4066), (749, 4028), (1007, 2996), (1484, 2033), (1498, 2014)]