393612002

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 703447488

約数和(自身を除く): 309835486

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 151, 302, 397, 469, 794, 938, 1057, 2114, 2779, 3283, 5558, 6566, 7399, 10117, 14798, 19453, 20234, 26599, 38906, 53198, 59947, 70819, 119894, 141638, 186193, 372386, 419629, 495733, 839258, 991466, 1303351, 2606702, 2937403, 4016449, 5874806, 8032898, 28115143, 56230286, 196806001, 393612002]

約数ペア:

[(1, 393612002), (2, 196806001), (7, 56230286), (14, 28115143), (49, 8032898), (67, 5874806), (98, 4016449), (134, 2937403), (151, 2606702), (302, 1303351), (397, 991466), (469, 839258), (794, 495733), (938, 419629), (1057, 372386), (2114, 186193), (2779, 141638), (3283, 119894), (5558, 70819), (6566, 59947), (7399, 53198), (10117, 38906), (14798, 26599), (19453, 20234)]