7411406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4926514

約数列:

[1, 2, 19, 38, 41, 67, 71, 82, 134, 142, 779, 1273, 1349, 1558, 2546, 2698, 2747, 2911, 4757, 5494, 5822, 9514, 52193, 55309, 90383, 104386, 110618, 180766, 195037, 390074, 3705703, 7411406]

約数ペア:

[(1, 7411406), (2, 3705703), (19, 390074), (38, 195037), (41, 180766), (67, 110618), (71, 104386), (82, 90383), (134, 55309), (142, 52193), (779, 9514), (1273, 5822), (1349, 5494), (1558, 4757), (2546, 2911), (2698, 2747)]