474280284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17957}}^1$

素因数の和:18066

約数の個数: 48

約数和(自身を含む): 1158506496

約数和(自身を除く): 684226212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 17957, 26412, 35914, 53871, 71828, 107742, 215484, 556667, 1113334, 1274947, 1670001, 2226668, 2549894, 3340002, 3824841, 5099788, 6680004, 7649682, 15299364, 39523357, 79046714, 118570071, 158093428, 237140142, 474280284]

約数ペア:

[(1, 474280284), (2, 237140142), (3, 158093428), (4, 118570071), (6, 79046714), (12, 39523357), (31, 15299364), (62, 7649682), (71, 6680004), (93, 5099788), (124, 3824841), (142, 3340002), (186, 2549894), (213, 2226668), (284, 1670001), (372, 1274947), (426, 1113334), (852, 556667), (2201, 215484), (4402, 107742), (6603, 71828), (8804, 53871), (13206, 35914), (17957, 26412)]