8414658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 21669120

約数和(自身を除く): 13254462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 197, 226, 339, 378, 394, 591, 678, 791, 1017, 1182, 1379, 1582, 1773, 2034, 2373, 2758, 3051, 3546, 4137, 4746, 5319, 6102, 7119, 8274, 10638, 12411, 14238, 21357, 22261, 24822, 37233, 42714, 44522, 66783, 74466, 133566, 155827, 200349, 311654, 400698, 467481, 601047, 934962, 1202094, 1402443, 2804886, 4207329, 8414658]

約数ペア:

[(1, 8414658), (2, 4207329), (3, 2804886), (6, 1402443), (7, 1202094), (9, 934962), (14, 601047), (18, 467481), (21, 400698), (27, 311654), (42, 200349), (54, 155827), (63, 133566), (113, 74466), (126, 66783), (189, 44522), (197, 42714), (226, 37233), (339, 24822), (378, 22261), (394, 21357), (591, 14238), (678, 12411), (791, 10638), (1017, 8274), (1182, 7119), (1379, 6102), (1582, 5319), (1773, 4746), (2034, 4137), (2373, 3546), (2758, 3051)]