9161572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 11280668

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1013, 1292, 2026, 2261, 4052, 4522, 7091, 9044, 14182, 17221, 19247, 28364, 34442, 38494, 68884, 76988, 120547, 134729, 241094, 269458, 327199, 482188, 538916, 654398, 1308796, 2290393, 4580786, 9161572]

約数ペア:

[(1, 9161572), (2, 4580786), (4, 2290393), (7, 1308796), (14, 654398), (17, 538916), (19, 482188), (28, 327199), (34, 269458), (38, 241094), (68, 134729), (76, 120547), (119, 76988), (133, 68884), (238, 38494), (266, 34442), (323, 28364), (476, 19247), (532, 17221), (646, 14182), (1013, 9044), (1292, 7091), (2026, 4522), (2261, 4052)]